Yakavambwa mukutanga 1980s, inyanzvi yekugadzira midhudhudhu mufflers.Kune vashandi vanopfuura mazana masere, vanofukidza nzvimbo inodarika mazana maviri maeka, ine midziyo yakagadzika ye300 miriyoni yeyuan yakadai semaworkshops uye akasiyana mishini michina.Kugadzirwa kwepagore kwezvigadzirwa zvemuffler zvinosvika mamirioni mazana matatu nemazana mashanu, zvichiverengera makumi matatu muzana emusika wemudhudhudhu weOEM musika, uri wekutanga muChina.Nzvimbo yekutanga mukugadzirwa kwemidhudhudhu muffler zvigadzirwa.