APPLICATION
METAL MINES
Key points of grinding:forged grinding balls for semi-automatic grinding mill, which were made from customized special materials and special quenching+tempering process with customized volume toughness and impact strength.
NON-METALLIC MINES
Key points of grinding:heat treatment grinding bars for rod mill, which were made from customized chemical composition and quenching+tempering process with customized metallographical structure, volume toughness and impact value.
COAL CHEMICAL INDUSTRY
Key points of grinding:according to the survey data of mine working conditions, mill models, liners configuration, ore feeding size and ore fineness after grinding, and according to the domestic and foreign application cases, to formulate a customized grinding cost reduction plan.
ELECTRICITY
Key points of grinding:according to the survey data of mine working conditions, mill models, liners configuration, ore feeding size and ore fineness after grinding, and according to the domestic and foreign application cases, to formulate a customized grinding cost reduction plan.
BUILDING MATERIALS
Key points of grinding:according to the survey data of mine working conditions, mill models, liners configuration, ore feeding size and ore fineness after grinding, and according to the domestic and foreign application cases, to formulate a customized grinding cost reduction plan.
+86-315-6916063
+86-18732533010 
zwnm@ejianlong.com
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CONTACT JIANLONG ZWELL
Tangshan ZWell Equipment Manufacturing Co., Ltd.
Phone：+86-315-6916063 +86-15032541904
WhatsApp/wechat Number:+86-18732533010
E-mail：zwnm@ejianlong.com
Add：Longshan Industrial Park, Zunhua, Tangshan, Hebei Province, China 064200
Jianlong Group：www.ejianlong.com
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