We are a professional enterprise for machining, producing and developing of diversified hairsprings. Presently we produce and sale a wide of rage of hairspring and corner spring, meanwhile we take up the machining business of nicety wiredraw and pressure exteriding of a number kinds of alloy wire rods which is widely used for navy meters, vehicle meter, electricity meters, pressure meters, micrometers, dial indicators, balance instruments and the other delicate instruments and meters. They are applied to many fields, such as: Industry and national defense.

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