| About us |
Dahe steel structure co. Ltd. Setting up in 1993, stands in the center of the developed pearl river delta with the area of 10000 m2, including 8000 m2 of workshop. The total capacity of it is over 10 thousand tons of steel and stainless steel gratings, handrailings, ladders, aluminum products and other metal structure products, galvanized fasteners, etc. The main equipment are as follows:1000 kn/1000 kva of pressure welding machine for gratings; 4000 kn of pressure lock machine; channel grating line; 1000 kn- 3000kn- 5000 kn of pressing machines; different pressures of punching machines; different specifications of cutting; twisting machines; levelers; pipe bending machines other different types of welding machines and lathes, etc.. Besides all above there's also a 1000 kn of advanced testing machine for different materials. Dahe won the approval of quality system certification of ISO 9002 standard, is one of the famous grating manufactures, one of the main editors of metallurgical standard of yb/t 4001-1998 of p. R. China; the chinese patent holder of with the support of our strong team of engineers and technicians, dahe's production quality and quantity have stepped up in a more higher position and obtained more and more trust from our clients. By now, we're done lots of projects, such as the projects of power and nuclear power stations, water-supply stations, petroleum factories all over china, and also many projects in hong kong, macao, italy, british, middle-east and so on. In the broad market, our way is broader and broader, more and more products we can provide to our clients. At present, the main products are: Different types and specifications of regular and irregular hot dip galvanized steel, stainless steel and aluminum gratings and composite gratings; handrailings, ladders, floorings, walkways, stair treads, drainage grates and other purpose products using in engineering, industry and household and also aluminum. Structure products and other none-ferro products, galvanized fasteners.. 　　 |
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