Shenzhen Qianye Precision Metal Co., Ltd. is a professional manufacturer of high-precision springs, fixed-force springs, power springs, scroll springs, constant force springs, power springs, scroll springs, coil springs, flat scroll springs, Manufacturer of various springs such as stainless steel clockwork springs and earphone steel bars. The company integrates product research and development, production, sales, and service. It has more than 10 skilled and experienced engineering and management personnel and a production capacity of more than 50 million. It has successfully passed professional qualification certifications such as ISO9001, ISO14001 and TS16949.