0086-537-3683554, 3473286
No. 1, Tiebei East Street, Yanzhou, Ji'ning, Shandong, China (Mainland)
Round die, US $ 1 - 1 / Set, HIGH SPEED STEEL, Tungsten Cobalt Alloy, Bright(Uncoated), Longer Life TiCN, Steam Oxide Nitride, Super Life TiAlN, JM.Source from Shandong Mingshi Mining Technology Co., Ltd. on Waimaotong.com.