We are sined steel pipe groupe co.ltd based in Cangzhou, China. We are member of TradeKey.com since July, 2012. Our business is related to Industrial Machinery industry and we specifically deal in welded steel pipe. Please find our product details below:spiral steel pipesteel pipes(saw pipes) especially used for low pressure liquid transportation (oil and natural gas transportation).Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.