Zhuzhou jwe is a professional tungsten carbide manufacture in china, we make a large selection of standard and make-to-order tungsten carbide wear-resisting blocks which are used for oil-field tc bearing, centralizer, stabilizer and mining pdc drill bits. Wear-resisting strips recommended grade: yg8 yg8e yl1 yg9-2 yg15 yg11c The ability of wear compacts and stabilizing inserts to withstand the damage forces of drilling operations is crucial. Jwe offers these products in a variety of wear-resistant grades designed to optimize performance! Selling points: 1. Factory direct price 2. High hardness snd durability 3.Superior quality 4. Provide after-sale service 5.Oem&odm 6 fast delivery Export standard packing