Henan Liwei Industry Co.,Ltd.(The former is Henan Liwei Pipeline Equipment Co.,Ltd.) is professional manufacturer of rubber joint,expansion joint,metal joint,flexible joint,steel bellows,dismantling joint,compensator and rubber lined pipe in China.
Rubber expansion joint:
Size:DN32-DN3600(DN3600 is the largest rubber joint in China. )
Material of Flange:Carbon steel,stainless steel
What to know more about Henan Liwei?GO TO http://www.liweipipeline.com