Hangzhou Weidu Steel Structure Co.,Ltd is a privately-owned steel construction company of limited 

liability, which specialized in design, manufacturing and installation of steel structure constructions,

just like:

1. Steel structure workshop

2. Steel web frame structure

3. Steel H-column and steel H-beam

4.  Portal frame products.

The usages of steel structure:

1. Steel structure workshop;

2. Steel web frame structure;

3. Steel H-column and steel H-beam;

4. Portal frame products;

5. High rise building project;

6. Others steel structure buildings.

Hangzhou Weidu Steel Structure Co., LTD is located in Tonglu, Hangzhou and occupys an  area of  

50,000 square meters. It is an integrated company with the design, manufacture and installation 

of the steel structure frame, wire frame, truss and high rise building projects, etc. It has strong 

scientific research ability and owns over 30 rich experience senior technical staffs in the steel 

structure construction field. The annual production capacity reached 8,000 tons.

This is the 3rd workshop of Weidu Steel structure , which is manufactured by ourself. 

     Light steel structure composed of beams, columns, ribs and walls. It is processed in the factory by the auto-welding production line, and installed on the working site by the super-strength bolts so as to reduce the welding burden. However, in order to ensure its process and quality, thanks to the light colored steel sheets, its self-weight is light, thus reducing the weight of its cross-section for both beams and columns. In this way, not only the construction process is quick, the relevant costs are also saved as well as a better economic efficiency. At the same time, due to its light weight, the anti-earth quake performance is improved greatly. 

The following is the QC certificate: