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Specifications

Heavy Duty Torsion Spring
Detailed Product Description of Torsion Spring
1. Material: aluminum, brass. Cooper. Carbon steel.
2. Surface: zinc plating , powdered, pas
3. Great quantity get lowest price.
4. All our products are made by high-quality steels

1
Trade experience
Over 10 years, OEM service available
2
Strong enginnering team
Accurately read drawing, offer competitive price and gurantee good qualitly products
3
Packing
Inner plastic bag , outer carton box, and advised by customer.
4
Surface Treatment
Powder coating, neikel plating, chrome plating, zinc plating, etc and We can make according to your design
5
Production euipment
production line of investment casting introduced from Taiwan, spectrum analyzer device imported from Germany, vacuum melting furnace, CNC machine center...
6
Test Euipment
spectrum analyzer, Physio-chemicalLabora tory