1.Feature & Advantage

 1. Materials: Q345B+NM360,400+other brands standard wearing materials (Like JIS ,DIN wearing code material)
2. Features: Large bucket capacity, and large open area,large stowing surface,smooth connection with excavator and durable working performance.
3. Certifications: ISO9001 certification.
4. Production quality testing: hardness testing,welding quality inspection,dimensional inspection and visual inspection etc.
5. Competitive products: We are factory,and will offer to you without middle price.
6. Strong wear resistance and long life span, can be used in harsh environment and serious abrasion.
7. Professional: our factory has over 10 years working experience in casting and forging process and manufacture.

2.Produce Process

1.High-degree harden treatment ensure the most strength and wearness.
2.The track pin is done the tempering and the surface intermediate frequency quenching treatment,which ensure the sufficient hardness of core and abrasion resistance of external surfaces.

3.The track bushing is done the tempering ensure the reasonable hardness of core and abrasion  resistance of internal and external surfaces

Founded in 2008, Quanzhou Dingtai Engineering Machinery Co., Ltd. is located in Quanzhou city, Fujian province, near to Xiamen port with convenient transportation. Our company is a professional manufacturer and exporter of undercarriage parts for excavators and bulldozers in China.

Our main products include track roller, top roller, idler, sprocket, track shoe, track links, track group, track bolt with nut, bucket, bucket link, teeth, and cylinder ect. These parts are applied for Caterpillar, Komatsu, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco, and Mitsubishi. With more than 12 years' development, our company have all kinds of production lines, professional technicians and skillful workers, making sure our products with high quality and competitive price. We passed the certification of ISO9001-2000, quality management procedures are conducted in accordance with international standards.

Now all our products are exported to Southeast Asia, the Middle East, Europe, North and South America, Australia, and Africa and so on. We are enhancing the market share. "Mutual benefit" is our promise and value. We'd like to supply you with high quality products and professional after-sales service. We sincerely welcome you to join us for mutual development and a prosperous future!