Yakhazikitsidwa kumayambiriro kwa zaka za m'ma 1980, ndi katswiri wopanga njinga zamoto.Pali antchito opitilira 800, omwe ali ndi malo opitilira maekala 200, okhala ndi katundu wokhazikika wa yuan 300 miliyoni monga malo ophunzirira ndi zida zamakina zosiyanasiyana.The pachaka mphamvu kupanga zinthu muffler ukufika zidutswa miliyoni 3.5, mlandu 30% ya msika zoweta njinga yamoto OEM, kusanja woyamba ku China.Malo oyamba kupanga njinga yamoto muffler mankhwala.