Dezhou Rundong Petroleum Machinery Co., Ltd. [China]

1.replacable piston. 2.including piston hubs, plates, snap rings and replacement rubbers.

The  piston assy are forged by high quality alloy constructional steel.The machinery performance of products is improved after heat treatment , phosphorization and zincification.The products may meet the demands of different clients .

PU Piston Assy