Zhuzhou Watt Carbide Co., LTD, dake Zhuzhou, Hunan, China. Ya fi samar da abubuwan da ake sakawa na carbide, kayan aikin milling, abubuwan da ake sakawa na carbide, abubuwan da ake sakawa na cnc, abubuwan da ake sakawa na carbide, abubuwan da ake sakawa na carbide, injin ƙarshen carbide, kayan aikin tungsten carbide ƙarshen niƙa da sauransu.