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EAST-CHINA is a major manufacturer of aluminum materials in China. Our company is mainly engaged in the production and sales of channel aluminum extrusion, square tube aluminum extrusion, construction aluminum profile, aluminum heat sink, etc. Those products are characterized by high strength, high stability, high corrosion resistance, high fire resistance, long service life, etc. They are widely applied in many industrial products such as solar related products, containers, cylinder systems, accessories of vehicles, textile machines, mechanical and electrical accessories, radiators and oil pipelines.

Our company has established a large modern processing base for aluminum products. The advanced technology, automatic production, scientific management, and garden-style factory have attracted a lot of outstanding engineers and technicians to our company. Due to our concerted efforts, we can fully ensure the quality of the products.

Our products are awarded Hi-tech Products in Jiangsu Province, Well-known Chinese Brand-name Products, National Products Exemption from Quality Surveillance Inspection and Jiangsu Famous Brand, Donghua trademark has been accredited as notable trademark in Jiangsu Province. And our company has passed the certification of ISO9001:2000 international quality system and ISO14001:2004 international environmental management system.

Thank you for your attention. If you would like to know more details, please turn to corresponding pages of our products. You are also welcome to contact us. We will provide you with our best products and services.

ROHS (Solar Frame) SGS (Anodizing) SGS (Mill Finish) SGS (Powder Coating)
Main Products
  • Industrial Aluminum Profile Aluminum profiles are considered as important auxiliary materials with regard to hardware, machinery, electromechanical parts and solar PV products. We can produce in line with clients' own design with widths within 300mm. Both aluminum alloy 6063 and 6061 are available. You can also choose other alternatives as you like.
  • Solar Panel Frame, Solar Panel Mounts EAST-CHINA ALUMINUM is a leading manufacturer and supplier of aluminum solar panel frame for photovoltaic modules, based in China. Our company can produce 600,000 sets of aluminum solar frames every month which can meet the demand of 100MW photovoltaic modules. Our solar panel mounting accessories are widely popular ...
Company Brief: EAST-CHINA Aluminum Technology Company Limited is a subsidiary of the HAIDA Group, and is an ISO9001 and ISO14001 certified manufacturer of aluminum extrusion and aluminum profile, located in China. Our primary products include solar panel frame, square and round aluminum tube extrusion, industrial aluminum profile, and curtain wall aluminum profile.