设计研发
Design und Entwicklung
脱腊精密铸件的机械加工余量
角度公差
phone：+86-13414391800 Email：jinheyuan@jhy-casting.com
Welcome to visit the website of jinheyuan hardware products co., LTD
Huizhou Jinheyuan Hardware Products Co., Ltd.
Service hotline：+86-13414391800 （Mr. Li)email：jinheyuan@jhy-casting.com address：Huizhou lilin town, shanpo village, jilejiao development zone：0752-3851181
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