White Color Small Size Nylon Gasket Nylon O Ring

白色小尺寸尼龙垫圈尼龙O型圈

Hydraulic cylinder phenolic fabric resin wear ring piston guiding ring seals / POM Material

液压缸酚醛织物树脂耐磨环活塞导轨环密封件/POM材料

Good Wear Resistance Wear Ring / Guide Rings POM PTFE /Copper Phenolic Resin Wear Ring for Hydraulic Cylinder Piston

耐磨性好 液压缸活塞耐磨环/导环 POM PTFE/铜酚醛树脂耐磨环