86-0531-66956788
Lingang North Road, Lingang Development Zone, Licheng Dist., Jinan, Shandong, China (Mainland)
ODM OEM High Hardness Coal Mining Tungsten Carbide Conical Buttons For Drilling Hard Rocks, US $ 45 - 65 / Kilogram, China, ruixin, Coal mining tungsten carbide.Source from Shandong Ruixin Tungsten Co., Ltd. on Waimaotong.com.