Ny orinasanay dia afaka manolotra CAT, KOMATSU ary SHANTUI sns marika bulldozer sy excavator fanorenana milina undercarriage faritra toy ny track-roller, carrier-roller, sprocket, idler, fizarana, track kiraro, track plate, track rohy fivoriambe, track kiraro fivoriam-be, track bolt & nut, master pin , rohy malalaka sns
Ny dozer kely KOMATSU dia manana D37EX-34, D37PX-24, D39EXi-24, D39PXi-24, D39EX-24, D51EXi-24, D51PXi-24, D51EX-24, D51PX-24, dozers mid-size, DX6iP24. -24, D61EX-24, D61PX-24, D65EXi-18, D65PXi-18, D65EX-18, D65PX-18, D65WX-18, D65EX-18 WH, D65PX-18 WH, D65WX-18 WH, D65WX-18 WH D71PXi-24, D71EX-24, D71PX-24, dozers lehibe manana D85EXi-18, D85PXi-18, D85EX-18, D85PX-18, D85EX-18 WH, D85PX-18 WH, D151AXi-8, D155AXi-8 -8 WH, D155PX-8 LGP, D155CX-8 K170, dozers fitrandrahana ambonin'ny tany manana D375A-8, D475A-8, CAT dozers kely manana D1, D2, D3, dozers antonony manana D4, D5, D6, D6XE, D7, D8 , dozers lehibe manana D9, D10, D10T2, D11/D11CD SHANTUI: SD12, SD16, SD22, SD32
Tengsheng dia naorina tamin'ny 2010, manana mihoatra ny 10.000 metatra toradroa ny atrikasa maoderina sy ny fitaovana mandroso isan-karazany, izay ahitana ny CNC lathes sy ny hafanana mitsabo milina sy Casting milina sns dia orinasa iray izay matihanina mamokatra excavator sy bulldozer sns crawler karazana milina undercarriage. ampahany nandritra ny taona maro.Ny orinasanay dia efa nisoratra anarana ary nahazo ny marika "KTS", "KTSV", ""TSF", izahay dia lehibe amin'ny famokarana karazana excavator sy dozer rehetra avy any ivelany sy an-trano ary fitaovana mora simba amin'ny takelaka fototra, toy ny track roller, carrier roller, idler, sprocket, track link assy, track group, track shoe, track bolt & nut, track cylinder assy, track pin, track bush, bucket bushing, track spring, cutting edge, bucket, bucket link, link rod, spacer sns. namidy tsara tamin'ny alalan'ny Shina manontolo ary naondrana tany atsimo atsinanan'i Azia, firenena eoropeanina sy amerikana ary mahazo ny fiderana ambony tsy miovaova ataon'ny mpampiasa amin'ny kalitao tsara sy ny endrika ivelany.
