Zhuzhou Better Tungsten Carbide Co., Ltd
telefaonina:0086 18173392980
Tel:0086-731-28705418
Fax:0086-731-28510897
mailaka:zzbt@zzbetter.com
Whatsapp/Wechat:0086 18173392980
Adiresy:B/V 12-305, Da Han Hui Pu Industrial Park, Zhuzhou City, Sina.
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