Weifang Yada Steel Structure Engineering Co.,Ltd. is Located in Zhuliu industry park, Changle county, where traffic is very convenient. Our company was founded in the year 2003, with the registered capital of RMB 10 millions. Weifang Yada Steel Structure Engineering Co., Ltd. holding the level two steel structure construction qualification certification is a provincial trust-worth enterprise. We are a building system specialization and large scale production enterprise, who can design , ...   |