polyurethane coated roller

Polyurethane coated rollers from Yantai Zhengyuan Polyurethane Co.,Ltd. are those different types and sizes metal rollers cast with excellent quality CPU by relative molds. The excellent CPU used has following advantages. Rich in elasticity Enough toughness and durability like metal Flexibility of shape and color as plastics Wide range of adjustable hardness Resistance to abrasion,tear,heavy impact,solvent,and aging. Yantai Zhengyuan Polyurethane Co.,Ltd. as a professional