{"id":5100,"date":"2025-08-31T14:56:19","date_gmt":"2025-08-31T07:56:19","guid":{"rendered":"https:\/\/onggiosaoviet.vn\/?p=5100"},"modified":"2025-08-31T14:56:19","modified_gmt":"2025-08-31T07:56:19","slug":"bao-gia-ong-gio-dieu-hoa-hai-phong-cap-nhat-moi-nhat","status":"publish","type":"post","link":"https:\/\/onggiosaoviet.vn\/en\/bao-gia-ong-gio-dieu-hoa-hai-phong-cap-nhat-moi-nhat\/","title":{"rendered":"Hai Phong Air Conditioning Duct Price List - Latest Update"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Are you interested in the price list of air-conditioning ducts in Hai Phong to choose the optimal solution for your project? In Hai Phong, Sao Viet is a name trusted by many investors thanks to its experience in hundreds of large and small projects, providing a variety of types of ducts and accompanying accessories, fully meeting technical and fire prevention standards. In this article, we will update the detailed price list <\/span><b>Hai Phong air conditioning duct<\/b><span style=\"font-weight: 400;\"> Latest, helping you easily estimate costs and choose the right products for your project.<\/span><\/p>\n<h2><b>Demand for air conditioning ducts in Hai Phong<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Hai Phong is one of the largest port cities in the North, with many industrial parks, factories, commercial centers and high-rise buildings. In this context of development, the need for installing air-conditioning ducts in Hai Phong is increasing. Ducts play a key role in the ventilation and air-conditioning system, helping to circulate air, maintain stable temperatures, and at the same time provide a comfortable and fresh working and living environment.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Currently, there are many different types of air ducts on the market such as square air ducts, round air ducts, fireproof EI air ducts, air duct accessories... with prices varying depending on size, sheet metal thickness, material type as well as design requirements of each project. Understanding the price list of air conditioning ducts in Hai Phong will help investors and customers easily estimate costs and choose the optimal construction plan.<\/span><\/p>\n<figure id=\"attachment_5085\" aria-describedby=\"caption-attachment-5085\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5085 size-full\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1.jpg\" alt=\"Nhu c\u1ea7u l\u1eafp \u0111\u1eb7t \u1ed1ng gi\u00f3 \u0111i\u1ec1u ho\u00e0 H\u1ea3i Ph\u00f2ng ng\u00e0y c\u00e0ng gia t\u0103ng\" width=\"1200\" height=\"900\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1.jpg 1200w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1-300x225.jpg 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1-1024x768.jpg 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1-768x576.jpg 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1-16x12.jpg 16w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-5-1-600x450.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-5085\" class=\"wp-caption-text\">The demand for air conditioning duct installation in Hai Phong is increasing.<\/figcaption><\/figure>\n<p>&gt;&gt;&gt; See more: <a href=\"https:\/\/onggiosaoviet.vn\/en\/ung-dung-ong-gio-dieu-hoa-hai-phong-trong-cac-cong-trinh\/\">Application of Hai Phong Air Conditioning Ducts in Constructions<\/a><\/p>\n<h2><b>Outstanding advantages of Hai Phong air conditioning ducts<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Before referring to the price list, let&#039;s review the benefits this product brings:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High quality, good durability: Air ducts are usually made from Hoa Sen galvanized iron or stainless steel, which are resistant to corrosion and rust in the hot and humid weather conditions of Hai Phong.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diverse types: From square, round, elbow, cone-shaped ducts to fireproof EI ducts, suitable for many projects from factories, hospitals, hotels to apartments.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Optimal ventilation efficiency: Helps circulate fresh air, exhaust air, and reduce pressure in the central air conditioning system.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Meet fire safety standards: EI30 and EI45 ducts are designed to withstand fire for about 30 - 45 minutes, ensuring safety in case of fire.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Easy to install &amp; maintain: Joints are designed according to standards, easy to install and disassemble when maintenance is needed.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_5060\" aria-describedby=\"caption-attachment-5060\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5060 size-full\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11.jpg\" alt=\"\u1ed0ng gi\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb t\u00f4n m\u1ea1 k\u1ebdm Hoa Sen ho\u1eb7c inox\" width=\"1200\" height=\"900\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11.jpg 1200w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11-300x225.jpg 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11-1024x768.jpg 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11-768x576.jpg 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11-16x12.jpg 16w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-11-600x450.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-5060\" class=\"wp-caption-text\">Air ducts are usually made from Hoa Sen galvanized iron or stainless steel.<\/figcaption><\/figure>\n<p>&gt;&gt;&gt; See more: <a href=\"https:\/\/onggiosaoviet.vn\/en\/5-loi-ich-lap-dat-ong-gio-dieu-hoa-hai-phong-cho-cong-trinh\/\">5 Benefits of Installing Air Conditioning Ducts in Hai Phong for Construction<\/a><\/p>\n<h2><b>Detailed quotation for air conditioning ducts in Hai Phong<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Below is the latest updated price list of air conditioning ducts in Hai Phong with Hoa Sen galvanized steel material.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>STT<\/b><\/td>\n<td><b>Types of goods and materials<\/b><\/td>\n<td><b>Sheet metal thickness (mm)<\/b><\/td>\n<td><b>Unit of measure<\/b><\/td>\n<td><b> Unit price\u00a0<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tube 150\u00d7150 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">110.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">200\u00d7200 mm tube<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">140.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">300\u00d7200 mm tube<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">169.200<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">300\u00d7300 mm tube<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">199.200<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tube 150\u00d7150 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">110.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">200\u00d7200 mm tube<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">140.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipe 250\u00d7200 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">154.800<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipe 250\u00d7250 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">169.200<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipe 400\u00d7300 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">228.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipe 400\u00d7400 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,58<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">258.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">11<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipe 550\u00d7400 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">376.800<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipe 600\u00d7400 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">396.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">13<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tube 750\u00d7250 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> m\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">396.000<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">With these types of galvanized steel ducts, the construction cost will depend on the total length, number of elbows, switches and accompanying accessories.<\/span><\/p>\n<h2><b>Quotation for air conditioning duct accessories in Hai Phong<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">In addition to conventional air ducts, large projects in Hai Phong (commercial centers, hospitals, high-rise hotels) also need fireproof EI30 - EI45 air ducts and accessories to meet fire prevention standards.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>STT<\/b><\/td>\n<td><b>Types of goods and materials<\/b><\/td>\n<td><b>Thickness of sheet metal<\/b><\/td>\n<td><b>Unit<\/b><\/td>\n<td><b> Unit price\u00a0<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">KT500x250 air duct<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">357.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI45 air duct KT 350\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">446.600<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI45 air duct KT 500\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">568.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI30 duct KT 350\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">446.600<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI30 duct KT 500\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">568.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Duct splitter 500\u00d7250\/500\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">336.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Duct elbow 500\u00d7250<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">533.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Duct elbow EI45 500\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">569.800<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Duct elbow EI30 500\u00d7250\/500\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">610.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI45 duct cone 500\u00d7200\/350\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">323.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">11<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI30 duct cone 500\u00d7200\/350\u00d7200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">337.400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI45 350\u00d7200 duct end cap<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">140.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">13<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EI30 350\u00d7200 duct end cap<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">140.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">14<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Fire damper EI30 500\u00d7300<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1,15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 <\/span> <span style=\"font-weight: 400;\">5.600.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Air outlet (EAG +OBD 300\u00d7500)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">532.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Louver 250\u00d7500 behind fan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">490.000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">17<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Square round fan head transfer cone<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0,75<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 <\/span> <span style=\"font-weight: 400;\">341.600<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">18<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Air compensation window (Louver 2\u00d70.5m)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">female<\/span><\/td>\n<td><span style=\"font-weight: 400;\"> \u00a0 <\/span> <span style=\"font-weight: 400;\">2.310.000<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">These fire-resistant EI ducts cost more than conventional ducts, but ensure absolute safety for the system in emergency situations.<\/span><\/p>\n<h2><b>Factors affecting air conditioning duct quotes<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">When consulting for quotes, customers should note that costs may vary depending on the following factors:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Duct size: The larger the duct, the higher the cost.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thickness of corrugated iron: Corrugated iron 0.75mm or 1.15mm will cost more than corrugated iron 0.58mm.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Material type: Galvanized steel is usually cheaper than stainless steel or fireproof EI pipe.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Order quantity: Large projects with large quantities will receive better discounts.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Design requirements: Projects that require many joints, switches, fire dampers, etc. will incur accessory costs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Construction unit: Prices may vary depending on the capacity and reputation of the contractor.<\/span><\/li>\n<\/ul>\n<h2><b>Advice on choosing an air conditioning duct supplier<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">To optimize costs and ensure quality, customers should note:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Compare quotes from multiple sources: Don&#039;t rely on just one source.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Check material quality: Prioritize reputable brands such as Hoa Sen galvanized steel.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Choose an experienced unit: Long-standing contractors in Hai Phong often have professional processes, ensuring progress.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Warranty &amp; after-sales service: Choose a unit with a long-term support commitment.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_5064\" aria-describedby=\"caption-attachment-5064\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5064 size-full\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7.jpg\" alt=\"Ch\u1ecdn \u0111\u01a1n v\u1ecb cung c\u1ea5p \u1ed1ng gi\u00f3 \u0111i\u1ec1u ho\u00e0 uy t\u00edn\" width=\"1200\" height=\"900\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7.jpg 1200w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7-300x225.jpg 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7-1024x768.jpg 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7-768x576.jpg 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7-16x12.jpg 16w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2025\/08\/Ong-gio-sao-viet-7-600x450.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-5064\" class=\"wp-caption-text\">Choose a reputable air conditioning duct supplier<\/figcaption><\/figure>\n<p>&gt;&gt;&gt; See more: <a href=\"https:\/\/onggiosaoviet.vn\/en\/giai-phap-thong-gio-dieu-hoa-voi-ong-gio-dieu-hoa-hai-phong\/\">Ventilation and Air Conditioning Solutions with Hai Phong Air Conditioning Ducts<\/a><\/p>\n<p><span style=\"font-weight: 400;\">Above is the latest detailed price list of Hai Phong air conditioning ducts from Sao Viet, including regular galvanized steel ducts and fireproof EI ducts and accessories. Knowing the price will help investors, engineers and contractors be more proactive in estimating costs and choosing the right solution for each project.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you are looking for a supplier <\/span><b>Hai Phong air conditioning duct<\/b><span style=\"font-weight: 400;\"> reputation, please contact Sao Viet immediately for detailed advice, receive accurate quotes and enjoy the best after-sales service.<\/span><\/p>\n<h2><b>Contact information<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Address: 267 Le Thanh Tong, May Chai, Hai Phong<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Mrs. Hang: 0815.999.826<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Mrs Giang: 0934.559.168\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Email: vietonggio@gmail.com<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>We will update the latest detailed price list of Hai Phong air conditioning ducts, helping you easily estimate costs and choose the right product for your project.<\/p>","protected":false},"author":1,"featured_media":5064,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[146,147,139,148],"class_list":["post-5100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-bao-gia","tag-bao-gia-ong-gio-dieu-hoa-hai-phong","tag-ong-gio-dieu-hoa-hai-phong","tag-sao-viet-ong-gio-dieu-hoa-hai-phong"],"_links":{"self":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/comments?post=5100"}],"version-history":[{"count":1,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5100\/revisions"}],"predecessor-version":[{"id":5101,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5100\/revisions\/5101"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media\/5064"}],"wp:attachment":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media?parent=5100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/categories?post=5100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/tags?post=5100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}