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baiyun zone,zhangqiu,shandong,China China
forged steel ball Even hardness Unbreakable Grinding resistant High impact valueHigh combined efficiency o
Spcification ***** composition: C(0.**1.2) Cr (
Jinan Sinai casting and forging co. Ltd is a Chinese-Foreign joint venture, which specializes in the productio
Spcification: ***** composition: C(0.**1.2) Cr (
Contact Person Mr. xi zhulin
Address baiyun zone, zhangqiu, shandong
We will contact you soon .
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