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