Harbin Dongan Building Sheets Co., Ltd. is a professional manufacturer and trading company based in Harbin, China, specializing in prefabricated energy-saving building materials and steel structures. Established in 2014, the company operates two specialized production bases with an annual capacity of 20,000 tons of steel structures and over 3 million square meters of energy-saving plates. Their extensive product portfolio includes PU/PIR, rock wool, and EPS sandwich panels, cold storage systems, container houses, and comprehensive refrigeration equipment such as condensing units and air coolers. As an intelligent manufacturing enterprise, they provide full-scale solutions for industrial plants, cold chain logistics, animal husbandry farms, and high-rise steel buildings. The company holds a second-class qualification for steel structure engineering and offers robust OEM and ODM services, supporting customization from design to sample-based production. Their commitment to quality is backed by ISO 9001, ISO 14001, CE, UL, and GOST certifications. With a workforce of 101 to 250 employees, Harbin Dongan serves a global market, exporting to over 50 countries across Europe, America, Africa, and Southeast Asia. They have established long-term partnerships with major organizations such as AB InBev, Sinoma Group, and the Heilongjiang Academy of Agricultural Sciences.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
High product ratingMaintains an average rating above {{rating_value}} stars.
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Painting / Galvanized Easy to Install Container House Steel Structure Warehouse
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Painting / Galvanized Easy to Install Container House Steel Structure Warehouse, Find Details and Price about Prefabricated Steel Structure Steel Structure Building from Painting / Galvanized Easy to Install Container House Steel Structure Warehouse - Harbin Dongan Building Sheets Co., Ltd.$20
+25- -45& Ordm; C Large Dongan Freezer Room Fruits and Vegetables Storage
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+25- -45& Ordm; C Large Dongan Freezer Room Fruits and Vegetables Storage, Find Details and Price about Customized Cold Room Fruits and Vegetables Storage from +25- -45& Ordm; C Large Dongan Freezer Room Fruits and Vegetables Storage - Harbin Dongan Building Sheets Co., Ltd.$6788
Q235 /Q345 Earthquake Resistance Dongan Workshop Drawing Steel Structure Warehouse, Find Details and Price about Prefabricated Steel Structure Steel Structure Building from Q235 /Q345 Earthquake Resistance Dongan Workshop Drawing Steel Structure Warehouse - Harbin Dongan Building Sheets Co., Ltd.$20
Online Technical Support 1year Industrial Wall Rock Wool Sandwich Panels
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Online Technical Support 1year Industrial Wall Rock Wool Sandwich Panels, Find Details and Price about Rock Wool Sandwich Panels Sandwich Panels from Online Technical Support 1year Industrial Wall Rock Wool Sandwich Panels - Harbin Dongan Building Sheets Co., Ltd.$7.63
Cold Room Air Cooler with 380V Voltage for Enhanced Cooling Efficiency
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Cold Room Air Cooler with 380V Voltage for Enhanced Cooling Efficiency, Find Details and Price about 380V Air Cooler Enhanced Cooling Cooler from Cold Room Air Cooler with 380V Voltage for Enhanced Cooling Efficiency - Harbin Dongan Building Sheets Co., Ltd.$500
Customized Dongan Decorative Metal Design PU Polyurethane Sandwich Panel with ISO9001
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Customized Dongan Decorative Metal Design PU Polyurethane Sandwich Panel with ISO9001, Find Details and Price about Decorative Metal Panels Interior Design PU Polyurethane Sandwich Panel from Customized Dongan Decorative Metal Design PU Polyurethane Sandwich Panel with ISO9001 - Harbin Dongan Building Sheets Co., Ltd.$4.8
Environmental Customized Dongan Heilongjiang China Foam Board Europe EPS Panel
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Environmental Customized Dongan Heilongjiang China Foam Board Europe EPS Panel, Find Details and Price about EPS Foam Board EPS Sandwich Panel from Environmental Customized Dongan Heilongjiang China Foam Board Europe EPS Panel - Harbin Dongan Building Sheets Co., Ltd.$6.5
ISO Approved Automotive Industry Dongan Voltage 380V/3pH/50Hz Box Type Condensing Uni
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ISO Approved Automotive Industry Dongan Voltage 380V/3pH/50Hz Box Type Condensing Uni, Find Details and Price about Condenser Unit Fruit Cold Storage from ISO Approved Automotive Industry Dongan Voltage 380V/3pH/50Hz Box Type Condensing Uni - Harbin Dongan Building Sheets Co., Ltd.$1499
Heilongjiang China Online Technical Support Foam Board Europe EPS Panel
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Heilongjiang China Online Technical Support Foam Board Europe EPS Panel, Find Details and Price about EPS Foam Board EPS Sandwich Panel from Heilongjiang China Online Technical Support Foam Board Europe EPS Panel - Harbin Dongan Building Sheets Co., Ltd.$6.5
CAD Cam Drawings Offered Yes Dongan Normal Steel Structure Building
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CAD Cam Drawings Offered Yes Dongan Normal Steel Structure Building, Find Details and Price about Prefabricated Steel Structure Steel Structure Building from CAD Cam Drawings Offered Yes Dongan Normal Steel Structure Building - Harbin Dongan Building Sheets Co., Ltd.$20
Fast Cooling Low Temperature Air Cooler for Enhanced Cold Room Use
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Fast Cooling Low Temperature Air Cooler for Enhanced Cold Room Use, Find Details and Price about Fast Cooling Cooler Low Temperature Cooler from Fast Cooling Low Temperature Air Cooler for Enhanced Cold Room Use - Harbin Dongan Building Sheets Co., Ltd.$500
-45& Ordm; C~+50& Ordm; C ISO Approved Dongan International Packaging Method Customized Heilongjiang Freezer Door
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-45& Ordm; C~+50& Ordm; C ISO Approved Dongan International Packaging Method Customized Heilongjiang Freezer Door, Find Details and Price about Cold Room Door Manual Sliding Cold Door from -45& Ordm; C~+50& Ordm; C ISO Approved Dongan International Packaging Method Customized Heilongjiang Freezer Door - Harbin Dongan Building Sheets Co., Ltd.$2250
Reviews
4.9
13 reviews
“ With pictures (1)“ With pictures (1)
Customers
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Certifications
ISO 14001
2
International Organization for Standardization 14001
ISO 9001
1
International Organization for Standardization 9001
CE
1
Conformité Européenne
GOST
1
Russian National Standard
UL
1
Underwriters Laboratories
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Key export market
AsiaAsia
North AmericaNorth America
AfricaAfrica
South AmericaSouth America
EuropeEurope
OceaniaOceania
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8011 Series Aluminum Foil Jumbo Roll From China Soft Food Grade Alloy with Plain Treatments$3200
Wholesale Thick Aluminum Alloy Sheet Plate 6mm 5005 5050 5052 5083 for Construction and Decoration China Supply$3100
China's Hot Sale Industrial 5052 Aluminum Coil Raw Sheet/Plate for Building Bending Processing Service$3500
Wholesale 5052 5083 Aluminum Sheet 5000 Series Alloy Coil T6 Temper Cookware Cutting Rolling China Manufacturer$3300
Aluminum Foil Roll 17 Micron 18 Micron Thickness Aluminum Foil$2300
Popular Sell Best Price 50 Micron Aluminum Foil 30 Micron in Thickness$2450
Handan Donghong FRP and Colour Steel Manufacturing Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturer
OEM manufacturer
ODM manufacturer
Product customization
Shipments
1
Key market
Europe
Description
Handan Donghong FRP and Colour Steel Manufacturing Co., Ltd. is a specialized manufacturer and OEM/ODM service provider based in Handan, China. Established in 2008, the company has grown into a significant enterprise in the building systems sector, operating a workforce of 11 to 50 employees and generating an annual revenue between US$10 million and US$50 million. The company maintains a robust manufacturing infrastructure with over twenty production lines, including advanced automatic mechanical technology for FRP products, coating lines, and specialized lines for C/Z section steel and color steel pressure plates. Their comprehensive product portfolio focuses on industrial building materials such as Fibreglass Reinforced Plastic (FRP) panels, translucent roofing sheets, sandwich and purification panels, nano insulation anti-corrosion plates, and PPGI. Handan Donghong manages the entire lifecycle of its products, from design and development to production, sales, and installation. With a dedicated R&D team and its own brand, AIDUOMETE, the company serves both domestic and international markets, providing high-quality building solutions for diverse industrial applications.
Building Material Sandwich Panel for Roofing Custom Pu Edge Sandwich Panel Siding Panel$7