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tungsten carbide mining bits, drilling bits For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale tungsten carbide mining bits, drilling bits, Made in China, High Quality Products!, China drilling bits, tungsten carbide Supplier, Manufacturer.Zhuzhou Z&Z Hardmetal, A professional Chinese manufacturer of tungsten carbide products such as rods, strips, rings, drilling bits, indexable inserts, wear parts, drawing pellets, and customized products.
Get QuoteHunan ZZ Hardmetal Co., Ltd.
Address: 102, Building 9, Shenlong Block, Yandi square, Zhuzhou, Hunan, China, 412007
Tel: 0086-733-6134013
We are Zhuzhou Z&Z Hardmetal, A professional Chinese manufacturer of tungsten carbide products such as rods, strips, rings, drilling bits, indexable inserts, wear parts, drawing pellets, and customized products.
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