... prompt delivery. various type available. OEM acceptable. Hangzhou Yongli Friction Material Co., Ltd, specialize in the production of semi-metalic, ... production capacity have reached to 8,000,000 sets. MATERIAL :Semi-metallic, Non-asbestosCERTIFICATION :ISO 9001:2000, SGS ... Africa, Europe, USA, etc.PRODUCT FEATURES :1) High Friction Coefficient, Low Noise,Wear Resistant;2) Good Thermal Recession and ...