Shanghai Dewang Aluminum Co.,Ltd(Shanghai Gangwang Industry Co.,Ltd) was founded in 1995. Our factory is located in No. 128 Mayang village, Huaxin Town, Qingpu district, Shanghai, 30 km from the city center. The company which covers an area of 20,000 square meters, is a professional manufacturer of aluminum extrusion profiles, aluminum casting, sheet metal products and different aluminum products.


Our company carries out the full implementation of ISO9001:2008 quality management model. Our products’ quality meet national standard GB/T 19001-2008, has good mechanical properties, corrosion resistance, high strength, color uniformity, smoothness. Its chemical composition, mechanical properties, surface treatment and other indicators are in line with the national standards. Our company adhere to the “quality first” conception, strict management and control to the whole process of technology, try our best to offer high grade quality products and services in the market.


We have complete sets of equipments of aluminum rod, mold manufacturing, aluminum extrusion, mechanical polishing, anodizing coloring, electrophoresis  coating, electrostatic spraying, etc. The annual production capacity of aluminum extrusion is 8,000 tons. Also we have deep processing machines like punching tools, drilling machines, milling machines, CNC carving machines, welding equipments and 47 sets of CNC digital processing center. The sheet metal workshops are equipped with CNC punching, CNC bending, and other advanced machines.


The company mainly produce a variety of aluminum products---aluminum building extrusion profiles, aluminum industrial extrusion profiles, aluminum casting, aluminum ladder, aluminum carport, aluminum heat sink, and a variety of aluminum alloy and metal processing, machinery parts and components.  The products are mainly used in vehicles, packaging, printing, electronic and electrical appliances, elevator, machinery, communications, building decoration, furniture decoration and other fields. We are always making our greatest efforts to meet the special needs of customers design and products of personalized products as well as special products.


In order to meet the IT and digital electronic industry, and also pursue the new technology, we introduced the latest equipments and technology, launched a new variety of aluminum and metal products, including cell phone casing, laptop casing, camera casing, etc.


Dewang people uphold the principle of “quality first, customer first, constantly improving”. We are willing to work sincerely with you to create win-win situation.

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Last Modified :
2018 - 12 - 06
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