Hebei Dongyuan Steel Ball Co., Ltd.
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LOCATION: Product > Grinding Rods
Grinding Rods

Full automatic grinding rods and tempering production line of Dongyuan adopts advanced temperature control device and heat treatment equipment,raw materials was developed and researched by ourselves , which makes the product with a higher hardness (45-58 HRC), curvature is less than 1.5 mm/m ,much better wear resistant etc.

Hebei Dongyuan Steel Ball Co., Ltd.
Office Address: Industry Zone of Fengfeng District, Handan City, Hebei Province, China.
Tel: +86 151 8886 6835
Fax: +86 310 5288058
Email: hbdygq@qq.com