Dozco [india] is an authorized distributor and stockist in india for taiheiya seiki k.K.Japan - for track and carrier rollers. Taiheiyo seiki is one of the biggest companies in japan, engaged in the manufacturing of undercarriage parts. They are suppliers to hitachi and komastu for their world wide requirements of track rollers and carrier rollers as well as for all types of crawler equipments. The company is currently focusing in the aftermarket with its "r" brand. It has the widest range of track rollers for excavators, mini-excavators, bulldozers, crawler cranes, special machines for earthmoving [drilling, mining, road building] and agricultural equipments. Dozco stocks various kinds of track rollers and carrier rollers of r brand to suit different sets of excavators and bulldozers such as telco/hitachi, l&t/poclain, beml/komatsu, volvo, daewoo, caterpillar, hyundai and others.