I-Tuoxin ingumkhiqizi omkhulu kunabo bonke nochwepheshe kakhulu bebhande lepulasitiki eliyimodulayo, ibhande lamaketanga kanye nezingxenye zokuthutha eNanTong, eChina kusukela ngo-2000.
I-7200 series flexible chain belt isetshenziswa kabanzi embonini yesiphuzo futhi ithunyelwa emhlabeni wonke, njenge-USA, Australia, Europe, South America, Asia, Africa njalonjalo.