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Can produce external hexagon bolts M3 -M30
Specializing in the production of various types of non-standard hexagon bolts, the strength of the entity manufacturers.
Hexagon bolts are made of iron and stainless steel bolts. The producible grades of iron are 4.8 grade bolts and 8.8 grade bolts. Grade 10.9 bolts. Grade 12.9 bolts Stainless steel bolts are made of stainless steel SUS201 bolts, SUS304 bolts, and SUS316 bolts according to their materials.
The products are used for, furniture, automobile, construction, all kinds of fastening links.
| GB/T 2 -1985 | GB/T 90-1985 | GB/T 196-1981 |
| GB/T 197-1981 | GB/T 1237-2000 | GB/T 3098.1-2000 |
| GB/T 3098.6-2000 | GB/T 3098.10-1993 | GB/T 5267-1985 |
| GB/T 5276-1985 | GB/T 5779.1-2000 | GB/T 5779.3-2000 |
| GB/T 5783-2000 | GB/T 16938-1997 | ISO 10683:2000 |
FAQ
Q: What payment methods can you accept?
A: Wire transfer, collection, etc. We accept any convenient and fast payment method.
Q: What certificate do you have?
A: iso90001
Q: Will you discount if I have a large order?
A: Yes, we can offer different discounts according to your order quantity.
Q: Do you have testing and auditing services?
A: Yes, we can assist to obtain the specified product test report and the specified factory audit report.
Q: What is your delivery service?
A: We can provide services such as ship booking, cargo consolidation, customs declaration, ocean document preparation and bulk cargo delivery at the port of shipment.
http://www.yuchaobolt.com/