• HongYang Metallurgy Co., Ltd.

    HongYang Metallurgy Co., Ltd. has been ANAB certified by ISO9001:2008, we have decades of experience professional and technical team, specializing in the research development various trades industries can use powder metallurgy products.HongYang specialized manufacturing parts, such as ...

    Telephone:886-7-3855577Address:No. 134, Zhonghua Rd

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