Zhuzhou Chuangrui zai faɗi Carbide Co., Ltd. Yi jawabi Xintangpo, tsakiyar Hongqi Road, gundumar Hetang, Zhuzhou, Hearan, China E-mail sales@zzcrcarbide.com Waya +8617373309617 Goyon bayan sana'a technicalsupport@zzcrcarbide.com Bar sakonka: