Hejian ZhongCheng Drill Bit Manufacture Co.LTD.
CONTACT US

Hebei ZhongCheng Drill Bit Manufacture Co.LTD.

 Phone:0086-317-3223932 

 FAX:    0086-317-3856300

 E-mail: daisy@triconebitsale.com

 Cell(WhatsApp):0086-18722631860

QQ:2338235084

Address: Industrial Zone,Cangzhou,Hebei Province,China


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