深圳市德瑞特专业生产PEM标准挤压螺钉KFH.材质:铜,螺纹规格:M3,M4,M5,440,632,832等。各种规格大量现货! /KFH-M3-6 /KFH-M3-8 /KFH-M3-10 /KFH-M3-12 /KFH-M3-15 /KFH-M4-6 /KFH-M4-8 /KFH-M4-10 /KFH-M4-12 /KFH-M4-15 /KFH-M5-6 /KFH-M5-8 /KFH-M5-10 /KFH-M5-12 /KFH-M5-15 /KFH-440-4 /KFH-440-5 /KFH-440-6 /KFH-440-8 /KFH-440-10 /KFH-632-4 /KFH-632-5 /KFH-632-6 /KFH-632-8 /KFH-632-10 /KFH-832-4 /KFH-832-5 /KFH-832-6 /KFH-832-8 /KFH-832-10 /KFH-032-4 /KFH-032-5 /KFH-032-6 /KFH-032-8 /KFH-032-10