| Carbon steel Truss Wafer Head Self Drilling Screw Zinc plated
||Q235/1022/1008/ stainless steel
||DIN, ANSI/ASME, ISO, JIS, GB
||Zinc plated, NI-plated, Chrome plated, Black-Oxide ,brass
||Surface hardness: Not less than 45HRC; Core hardness: HRC28 ~ HRC38
||socket for cap head self tapping screw bunk bed screw
||Type A, AB, B, BT
||Good anti-corrosion ability
||ISO9001, RoHS, SGS, CTI
1) OEM Service Offered.
2) Buyer Label Offered.
3) Our own QC staffs, check the quality strictly before deliverying for our partner.
We strictly implement quality control process according to ISO9001 standards, including raw materials and finally finished products inspection.
a. Raw material goes through strict inspection before purchasing & production
b. Strict control of processing flow
c. Finished products go through strict quality inspections before dispatch
d. Random checks and strict inspections on products before packing, no inferior products allowed
4) Now we are purchasing agent of many partners all over the world. Purchase almost everything for them. We have lots of experiences of purchasing. Low cost and good quality is our target.
Packing & Delivery
Packing Details : Bulk packing, Inner plastic bag + carton + pallet or as customer's request
Delivery Details : Shipped in 25 days after payment
We are the professional Manufacturer of Fasteners, more than 16 years experience, ISO, RoHS, SGS, Bureau Veritas Certificated, one hour reach Ningbo port, this is how we keep good quality and reliable cooperation for global valued customers.
Q: Are you trading company or manufacturer ?
A: We are manufacturer in Ningbo. Hope you can visit our factory to discuss business.
Q: How long is your delivery time?
A: Generally it is 5 days around if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Genernally it is 30% T/T in advance, the balance before shippment.
If you have an other question, pls feel free to contact us as below: