Zhuzhou Jiabang Refractory Metal Co., Ltd is a professional producer for tungsten products including tungsten plate, tungsten sheet, tungsten copper rod, tungsten copper plate, tungsten copper rotary electrode, tungsten sliver rod, tungsten copper faced electrode and tungsten copper nuts used in EDM industry and welding industry.If any need, pls feel free to contact me through sales02. Or my phone no:0086-15873392789