We are Zhengzhou Chuanshan Pipeline Equipmenco., based in Zhengzhou , China. We are member of Tradekey.com since September, 2011. Our business is related to Industrial Machinery industry and we specifically deal in expension joint,pinch valve,fan duct connector. Please find our product details below: The processing of casting card hoop joint and rubber joint The processing of casting card hoop joint and rubber joint, We have the casting production ability and rubber vulcanization ability flexible hose|rubber hose|flexible connector The price of our flexible hose is lower.we have The ability of the difficult parts processing and price is low.Welcome to discuss cooperation.Welcome to discuss cooperation Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.