Zvitupa

Nyika kuti dzibatane neChinese lubricating oil industry association, uye dzakahwina mubatanidzwa weChina weindasitiri yemafuta "mhando yakavimbika chigadzirwa" zvitupa

States brand yakahwina iyo American petroleum Institute API certification

Iyo kambani yakapfuura ISO 9001 quality management system uye ISO 14001 Environmental Management System dual certification; ACEA certification kuburikidza neEuropean Association yevagadziri vemotokari; Zvigadzirwa zveBenz, BMW, porsche, Volvo, Germany Volkswagen, jaguar land rover zvitanhatu zvakakura zvinopfuura gumi zvinhu zvetifiketi, uye United States gm DEXRON VI repackaging certification; Kambani iyi inhengo yeChinese lubricating oil industry association, yakahwina shandong province manejimendi yeindasitiri uye bhizinesi rechikwereti bhizinesi rekuremekedza setifiketi rakapihwa, uye nemimwe mibairo yakawanda.