CHNLGVF丨i-Valvu ye-Forged Steel ye-CHNLGVF inikeza ubunzima obungakanani kanye nokulondoloza, ekwakhiweni okuphelele kanye nokuthintwa okuphezulu nokuthemperisha. Kwenziwe kwezinto ezinhle zokukhiwa okuphelele, zizigcina ukulungiswa emakhasini amakhulu. Zonke izivalvu zokukhiwa ezifakwe kwezinto ezinhle zokukhiwa ziyadingeka nezidinga zezwe, zisebenzisa kakhulu ezindaweni zezomnotho, izwekazi, kanye nezomhlaba.