... to Famous tungsten carbide roller Zhuzhou UKO Cemented Co.,Ltd main product :Tungsten Carbide Rollers.Our company ... roller process technology.Our standard Roller is FO, CO, CA and PR series, Normally used in ... sell.Home / Contact Us ZHUZHOU UKO CEMTNED CARBIDE CO.,LTD.--------------------------------------------------------------------------------Address: Xinhua West Road, Hetang district, Zhuzhou, ...