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Published by: 2020-2-18 18:22:44 Categories: Fasteners and cold extrusion Viewed by: 3507 times  Controllable atmosphere bearing heat treatment production line For batch carburizing, carbonitriding and protective atmosphere quenching heat treatment of small and medium-sized bearing rings, balls and rolling elements
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Tel: 86-0563-6849001 6849006
Fax: 86-0563-6849588
E-mail: zgl19821001@126.com
Adddress: Market town industrial zone, Dongting Township, Guangde County, Anhui Province
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