NIN MACHINERY CO., LTD. is one of leading company in the supply of track roller, carrier roller, idler, sprocket, track link ect for earthmoving machinery (excavator, bulldozer,crane), including for many well-known brands KOMATSU, CATERPILLAR,HITACHI, DOOSAN,DAEWOO, KOBELCO, SUMITOMO, VOLVO, HYUNDAI, JCB, LEBHERR, SANY, ZOOMLION, XCMG ect.

Our core-team member has been with more than 10+ years professional manufacturing experience and knowledge, which make us to provide a series of reliable products, cost-effective and on-time delivery and industrial solution to our partner’s need.

Our work-shop has been audited and certified regularly by ISO9000 & ISO14001. With our continuous improvement of people, machine, material and process, our products has been sold popularly from domestic markets to Asia, America, Europe, Oceania, and Africa. Meanwhile, we are able to customized products on our customer’s production specification and standard. 

Finally, we are looking forward to cooperating with you in the near future.

NIN Trac is one of leading company in the supply of track roller, carrier roller, idler, sprocket, track link ect for earthmoving machinery (excavator, bulldozer,crane), including for many well-known brands KOMATSU, CATERPILLAR,HITACHI, DOOSAN,DAEWOO, KOBELCO, SUMITOMO, VOLVO, HYUNDAI, JCB, LEBHERR, SANY, ZOOMLION, XCMG ect.