About Us

Professional precision forging, casting various stainless steel, alloy steel, copper and other medium and large forging, castings, valves production.

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Quality Policy

Continuously improve the quality assurance system, create precision castings, enhance the “Yayida” brand and enhance customer satisfaction.


Quality goal

1.The final pass rate of castings is ≥95%;

2. Monthly return: ≤ 3 (pieces / time);

3.Customer satisfaction ≥ 95 points;