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Screw
We supply:
→Hex washer head self drilling screw
→Hex flange head self drilling screw
→Hex slotted head self drilling screw
→Hex wood screw
Present production status: 600tons/month
Production ability: 1200tons/month
Package: box+carton+pallet
Time of Delivery: 25-30days
Qingqing Standard Parts Factory was founded in 1991, now with more than 20 years in the field of self drilling screws and wood screws, the total production area is 20000m2, and we have 300 employees, (6)the company has professional technicians,heating equipment and perfect QC system that enable us to show high-grade products .
Metal sheet screw
