Varied segments for KOMATSU,CATERPILLAR,HITACHI and so on.Good heat treatment, high performance.
Undercarriage is adopting through hardening system and spraying quenching system while complying with the stringent ISO System. We are able to assure the part has excellent wear resistance even in the most severe working conditions.
Product Specification / Models
Xiamen DooLin Construction Machinery Co.,Ltd, with years of professional providing in a wide range of construction
machine spare parts.It is a global supplier of quality replacement parts for Komatsu,Caterpillar,Hitachi,Daewoo，Hyundai,Volvo etc.
Using advanced technology,experienced engineer and professional management system，high efficiency.The products are
controlled by international quality standard.
We, at Doolin, realize that providing high quality products with reliable customer service is essential to the success of any
company, therefore, it is our highest priority.......
Doolin set up several stock parts, we can precisely deliver the products to the required destination in a quick fashion.
Helping cutomer to one-stop purchase.We set our goal to become your best partner by realizing a win-win situation.
Doolin is for the customer,by the customer,with the customer.