Home » Products » Metal Processing » PP Coupling PP Coupling Q'ty : Add To Inquiry Specifications 產品說明:PP Coupling 產品材質:PP 廠別世代:6G Related Products AL Free Roller AL Screw(硬陽處理) 氧化鋯Lifter Pin HEX有墊片熔射螺絲 電極螺絲 Precision sizing