• Material :Customized according to customer needs (stainless steel 304/ piano steel/carbon steel/nickel titanium/cobalt chromium alloy, MP35N, platinum tungsten alloy and other precious metals...)

• Size : Customized according to customer's needs,support OEM/ODM

• Special design of the product? Custom torsion spring, double torsion spring, torsion spring, used in automobiles, electronic appliances, household appliances, medical equipment and other fields

• Features/Special features? Special custom, OEM/ODM

• What are the special uses of the product? Provide twisting force for automotive, new energy, electronic and electrical equipment

• Will it be sold as a set or series? NO

• Are specific safety guidelines complied with? YES

• Has the product won any awards? NO