I-Changzhou Youke Advanced Material Technology Co., Ltd, njengenkokeli yehlabathi yepleyiti yokwaleka egudileyo yechromium carbide, u-Youke udale amalungelo awodwa abenzi bobuchwephesha kushishino oluxhathisayo. Xa zisetyenziswa kwiMigodi, iSamente, Amandla, ezoLimo, iiQuari, iiMili zeNsimbi, izicelo zokuRecycling, iimveliso ezinxitywayo ezihlala ixesha elide kunye nezomeleleyo zenza umahluko omkhulu ekuphuculeni ukuhamba kwenkqubo kunye nexesha lomatshini.