Factory best selling Track Head Bolt - OEM/ODM Supplier M6 M16 M12 M10 Brass Spring Washer – Yuhe

“Quality initial, Honesty as base, Sincere company and mutual profit” is our idea, so that you can create consistently and pursue the excellence for OEM/ODM Supplier M6 M16 M12 M10 Brass Spring Washer, We sincerely welcome you come to go to us. Hope we’ve got fantastic cooperation from the upcoming.
“Quality initial, Honesty as base, Sincere company and mutual profit” is our idea, so that you can create consistently and pursue the excellence for M16 Spring Washer, Metal Spring Washer, Metric Spring Wahser, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
We specialized in fastener for 20 years ,with good quality  and lowest price .

Bolt performance grade, namely the bolt performance grade for steel structure connection, is divided into more than 10 grades, such as 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, etc.Bolt performance grade label consists of two parts, which respectively represent the nominal tensile strength value and bending strength ratio of bolt material.

Processes
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.
The third, in heat treatment: We use the Digtal Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, We can deal with the products in different sizes keeping the non-oxidation surface

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-7 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.