[ Manufacturer Trader ]Main business are tungsten carbide products,such as rods, strips,burr blank, inserts,saw tips, drill tips,tungsten carbide teeth used for TCI Tricone BITs
Ningbo Huabiao Special Ceramics Oil Extraction Equipment Co., Ltd.
[ Manufacturer ]Main business are Making mechanical seals used in many kinds of pumps, supplying seal rings such as silicon carbide, tungsten carbide, graphite,and aluminum oxide