We are Shenyang Aiqiang Economic and Trade co.,ltd. a manufacturing factory specializing in heavy machinery parts, with a focus on components used in construction and mining equipment. Our factory produces a wide range of high-quality, durable parts suitable for construction and mining equipment, including undercarriage parts, wear parts, structural components, and other customized solutions according to customer requirements. 

Shenyang Aiqiang Economic & Trade Co., Ltd. has built a diversified product supply matrix, mainly covering the following core categories, which can precisely match various types of tracked engineering machinery:

Track Roller Series: 

Includes specialized track rollers for bulldozers, excavators, roadheaders, and cranes, covering types such as Single Flange (SF) and Double Flange (DF) rollers. Compatible with mainstream models like D50, D60, SD220, EBZ160, Beigi 80T, CAT320, PC200. High-strength materials and precision machining ensure stable load-bearing and wear resistance for the equipment's traveling system.

Track Shoe & Track Chain Series: 

Bulldozer track shoes cover models such as T190, T203, T216, T228. Track chain products include over 50 varieties, compatible with models like SD13, D65A, TY160, TY320, meeting transmission requirements under different working conditions.

Carrier Roller & Supporting Accessories: 

Series products such as bulldozer carrier rollers, compatible with models like T140, D85, D60. Together with track rollers and chains, they form a complete supporting system, ensuring the efficient operation of equipment in all aspects.

All products adhere to the "Chao Qian Quality" standard, demonstrating reliable performance akin to "wind-fire wheels" in use, serving as the core guarantee for the stable operation of engineering equipment.

Please feel free to contact us if you are interested in learning more about our products or requesting a quotation. We look forward to the opportunity to work together.