Sichuan Hengzhong isuku yingufu zuzuye ibikoresho byo gukora Co, Ltd., yashinzwe.Ni ishami ryuzuye rya Sichuan Jinxing ibikoresho byingufu zisukuye Co, Ltd. Isosiyete nisosiyete itanga serivise kabuhariwe mugushushanya, R & D, gukora, gushiraho no gukoresha ibikoresho byuzuye byo gutunganya peteroli ya peteroli, neza neza kuvura, kweza gazi karemano, kugarura hydrocarubone yoroheje no gutembera gaze gasanzwe mumashanyarazi atandukanye.
