BESHARP DIAMOND CO.,LTD
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BESHARP DIAMOND CO.,LTD
Date: 4th January 2018
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Coal Mining Bit,Website:http://www.besharpdiamond.com,Diamond Tip Wet Drilling Bits
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Phone:
86-371-55038932
Fax:
86-371-55909851
Address:
NO.6,No.146,the seventh street, Econ and Tech Development Area, Zhengzhou,Henan,China
Zhengzhou, 450016
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