Rockwell hardness tester-Chengtong - Focus on forging machinery

The company was established at the beginning for the domestic large and medium-sized coal mines supporting scraper conveyors and hydraulic support accessories. Our company specializes in the production of scraper conveyor die forging accessories and hydraulic support die forging accessories.

Address: No. 002, Jiulongshan Road, Laizhou High-tech Zone, Jinan City, Shandong Province
Tel:86-531-78811088
Email:sdkjxlm@126.com

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sdkjxlm@126.com

86-531-78811088

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