Cangzhou City Yongzheng Pipe Industry Co., Ltd is located in the historic city , Cangzhou City, south of Shandong Province , north of Beijing and Tianjin , the Beijing-Shanghai high-speed Beijing-Shanghai Railway , Beijing- Shenzhen Expressway , State Road empty Habitat 104,307,205 However, the location and convenient transportation.
Our main products are seamless steel pipe , welded steel pipe :
First, carbon steel seamless pipe