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About Us
Xiamen Doolin Machinery Co Ltd with more than 15 years of professional manufacturing in a wide range of construction machinery undercarriage parts for excavator,bulldozer and crane,with a particular emphasis on OEM service.

The products are including track roller,carrier roller,sprocket,idler,track link,track shoe,segment,pin bushing and GET. They’re suitable for Komatsu,Caterpillar,Hitachi,Hyundai,Volvo,Kobelco,Sumitomo,Kato,Mitsubishi,Daewoo,Doosan,JCB,Kubota,Yanmar,XGMA,Lonking,XCMG,SDLG,SANY,Zoomlion,
Liugong with other famous brand.

We,at Doolin are using advanced technology,experienced engineer and professional management system,high efficiency.We realize that providing excellent products quality,competitive price with reliable customer service are essential to our highest priority.We exist for the customers,by the customers,with the customers.
Helping customers to implement one-stop purchase.

Sales Market 
Mainly market is South East Asia , Russia, Africa, South American, North American,Australia,Mid-East, Europe, etc. 
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