Cangzhou Qieernuo Steel Pipe Co.,Ltd

We are Cang zhou Qieernuo Steel pipe Co.,Ltd. from cang zhou city yan shan county in China.Professional in producing Oil steel pipe, Galvanized steel pipe, Fluid Pipe, Hydraulic Pillar Pipe, Line Pipe, Marine Pipe, Large-diameter thick-walled seamless tube. With the self-brand and factory, We have built the long-time business relationship with a lot of foreign friends all over the world. Once you are free you can come to visit our factory.I believe we can cooperate with each other. You can see our website to learn more about us.Any questions, please feel free to contact with me. ... [Details]