.Jing Gong has been devoted itself to produce high precision and professional spring products for variety of industries ,including camera, audio, video, electronic appliances ,computer peripherals ,fishing apparatus, and develop unique profiling wire for watch.
Jing Gong Spring Manufacturing Co. has established in 1982.With 20 years of R&D, improvement and expansion ,Jing Gong currently adopting CNC High-speed spring-pressed molding machines and many other forming machines with high precision auto-***ect...
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