Main Products: 
Lockbolt, Collar, Precise CNC parts, Stainless Steel Castings, various cold formed and machined products, Non-standard parts, Stampings, and all kinds of mechanical welding parts
Applications:
Railway transportation, automobile, military industry, textile machinery, electrical and mechanical equipment, aviation, high voltage apparatus, and other industrial manufacturing industries, etc. 
Main Equipments: 
Multi-functional Cold heading machine, CNC machine, CNC machining center, Grinder, Milling machine, Cutting machine, Drilling machine, Automatic welding machine etc.
Surface Treatment: 
Hexavalent galvanized, Trivalent galvanized, Copper, Nickel, Dacromet, Zn/Co/Ni Alloy Plating, Magni plating, Alkaline plating free of hydrogen. Salt Spray Test can meet 800hr, 1000hr, 1200hr, 2000 hours.

Product Description:

1. Material:Carbon steel,Aluminium,Stainless Steel,.

2. Surface Treatment: Zinc  Plated,Black Phosphated

3.Size:3/16”,1/4”,5/6”,3/8”,1/2”,5/8”,3/4”,7/8”,1”,1-1/8”.

4. Pin Type: Flat Round Head,90°Fiush Head,Truss Head,countersunk head.

5.Collar Type:Standard,flange.

6.Packaging: cartons&pallets.

7.Shipping:As your request. 

8.Delivery: Within 30 days upon confirming your order.

9.Application: used for a wide range of applications such as vehicle, railway, wagon, bridge, construction, aviation, container, mining, large-scale steel structure, electrical establishment etc.

We mainly sell the lockbolts to railway, the manufacturer of wagon, heavy truck, mining industry. (Such as Chinese railway, Indian railway, TATA, BOLOGNESI,GM etc.)