the smallest pin we could make can be within diameter 2mm.
Centerless grinding ensures tolerance within 0.002mm and grinding angle clearance within R0.03
If there are quality problems within 3 months, we are free to the customer maintenance and heavy, the resulting freight our burden.
Product packaging (convenient customers to sign for use)
Foreign logistics (DHL, FEDEX, UPS, TNT)
Dongguan YIZE MOULD Co.,LTD
Address：Hexing Road No.122, South Shatou