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ASTM B777-07 Xi'an Huashan Tungsten Alloy Screw/bolt
Nov 29, 2017


ASTM B777-07 Xi'an Huashan tungsten alloy screw/bolt

1. Grade:class1,class2,class3,class4
2. Material: W-Ni-Fe
3. Process engineer: Adopt advanced technology value
4.Transpotation ways:By courier,by sea or by air
5.Physical Performance: High strength and hardness wear resistance
6.Delivery Detail: Depend on the order quantity, generally 10-15 days.

Buyer’s special request will be satisfied or settled under the negotiation of the both parties.Samples are available!


华山钨制品Xi'an HuaShan Tungsten Products (73).jpg     华山钨制品Xi'an HuaShan Tungsten Products (72).jpg


The company is a member of China tungsten industry association ,high-tech enterprises in Shaanxi province, belongs to the  third level confidential qualified corporation, has the ability to undertake scientific research and production of military equipment, passed the GB/T 19001-2008,GJB 9001B-2009 quality management system certification, meanwhile get the certificate from DILAC(Defense Science and Technology Industry Laboratory Accreditation Committee ) and China Metrology Accreditation certification.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 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: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.