Chien Yu Spring Machine Co., LTD.
Chien Shan Spring Machine Co., LTD.

Founded in 1983, having over 30 years of professional experience and are a leading brand for machinery industry springs in Taiwan.

Founded in 1983, having over 30 years of professional experience and are a leading brand for machinery industry springs in Taiwan.  We have customer-oriented principle that we are committed to the development of improved high-quality, high-precision and high-speed CNC spring machine

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