中国商店出售用于机械制造商的圆形齿轮型尼龙正齿轮

Product Description Fast ParticularsArea of Origin: CZPT (Mainland)                              Method: precision injection mildewDesign Variety: CZPT transformer parts mold                    plastic material: Abdominal muscles,PA66, PAT, PVC, nylonShaping Manner:...