drywall screw
1) Material: iron, steel, carbon steel, stainless steel
2) surface treatment: zinc plated , black oxide,HDG ,ect
3) Delivery time: 7 days
4) Packaging: 25kgs/carton then pallet or according to customer's requirement
5) Payment: L/C or 30% in deposit, 70% against B/L COPY.
6) Certification: ISO9001,ISO14001,5S,6SIGMA
7) We guarantee:high quality control
prompt delivery time
competitive price
fastener drywall screw