polyurethane coupling insert MH

PU jaw coupling spiders also called polyurethane jaw coupling inserts from Yantai Zhengyuan Polyurethane Co.,Ltd. are made of excellent polyurethane from well known companies in the world. The superior polyurethane used has following advantages. · Rubber elasticity,Metal toughness and durability and Plastic shape and color flexibility · Broad range of adjustable hardness · Corrosion resistant · Abrasion resistant · Oil and solvent resistant · Load bearing capacity · Excellent