China wholesale High StrengthFastener Factories – zinc plated high strength Hex bolts full series – Zhongli bolts

DIN standard: DIN933 DIN931 DIN960 DIN961 DIN6914
ISO standard: ISO4014 ISO4017
GB standard: GB5783 GB5782 GB5785 GB5786
Size: M10,M12,M16,M18,M20,M22,M24,M27,M36,M39,M42,M45,M48,M56,M64
Length: from 20mm to 500mm
ANSI standard: ASTM A325,UNC,UNF
Dia: 1/2’’ 5/8’’ 3/4’’ 1’’ 1 1/4’’ 1 1/2’’ 1 3/4’’
All other surface color: Black, Yellow Galvanized, Hot dip galvanizing

Packing:
1. 25kgs carton+36 cartons into wooden pallet
2. small boxes + big carton+ wooden pallet
3. 15kgs in carton+60 cartons + wooden pallet
4. Sacks in bulk + pallet
5. We can accept customer’s special packing.

1. Who are we?
We are bolts factory in Ningbo, China, start from 2003 sell to Domestic Market and international port.

2. how can we guarantee quality?
We arrange inspection during production and final Inspection before shipment;

3.What can you buy from us?
Hex Nut Hex Bolt, hex socket cap screws, spring washers, plain washers

4. Why should you buy from us not from other suppliers?
Our company integrates design, development, production and sales, and has 19 years of professional experience.

5. What is your delivery time?
For standard sizes, we can finish within 30 days, for non-standard, we need 60-90 days.

6. Do you have min quantity request?
Yes, we need half pallet per size, but if we have stock, no request about MIQ.