Gold Member Since 2017
Audited Supplier

Zhejiang Changxing Zhengda Electric Furnace Co., Ltd.

Furnace, Hardening Furnace, Tempering Furnace manufacturer / supplier in China, offering Continuous Roller Hearth Crawler Quenching Furnace Production Line, Fully Automatic Drum Carburizing and Hardening Furnace for Automotive Rivet, Continuous Hardening Heat Treatment Furnace for Cement Conveying Chain and so on.

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Zhengda activities

Zhengda cup welders skills competition [Apr 15,2017]

Zhengda cup welders skills competition

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