Tel:86-563-4308666
Fax:86-563-4308666
Address: Heli Industrial Development Zone,Ningguo City, Anhui Province
E-mail:webmaster @chinazhengxing.com
For many years, the problem of easy breakage of casting ball has been troubling the whole steel ball production industry. Our research institute has made a new breakthrough after years of research and joint tests with foreign mining customers
Address: Heli Industrial Development Zone, Ningguo City, Anhui Province
Tel:86-563-4308666
Fax:86-563-4308198
E-mail:webmaster@chinazhengxing.com
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