The company specializes in producing all types of precision springs, widely used in electronics, electrical instruments, precision machinery, household appliances, cameras, switches, lights, toys, and other industries, a modern scale of production and management, the main materials are: high-carbon spring Steel, stainless steel wire, Qin steel, galvanized spring steel wire, bronze, Hong Tong, Lin Tong. Surface Treatment of nickel, zinc, gold, silver, copper, Ranhei.

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