About Us

What we are

Mingsheng Construction of Machinery is a professional supplier specialized in designing and manufacturing undercarriage parts and pin bushes for excavator and bulldozer, including track adjuster, track roller (bottom roller), carrier roller (top roller), sprocket (segment), idler and spring.

Currently, our company has three factories located in Quanzhou, Hangzhou, and Wuxi city. The factory in Quanzhou is mainly used for manufacturing undercarriage parts and track adjuster. The production capacity of the factory is about 5 containers per week. Our Hangzhou factory is responsible for the production of heavy-duty idler and sprocket for European and American market. The branch in Wuxi is the production base for track adjuster. The product manufactured is mainly for the well-known companies nearby, such as ZOOMLION, SHANTUI, etc.

Possessing advanced machining centre, our company is capable of manufacturing large idler with the diameter up to 1.8m. In addition, the advanced cylindrical grinder with the axle surface finish degree up to 0.3 ensures high machining precision.

Why Choose Us

1. Powerful and professional engineer
Mr. Huang, who used to work in the ordnance factory in Harbin and Quanhai Machinery, is responsible for the development of the production technology. He is invited by ZOOMLION for the design and development of 80 ton crawler-mounted equipment.

2. Excellent and impeccable product quality
In the addition to the experienced workers, the advanced production technology and the first-class raw material are conducive to the top-ranking product quality of our company. The strict quality monitoring systems for raw material purchasing to product warehousing ensure the product quality from every last detail.

3. Well-known cooperation partner
As a professional supplier, we have successfully established cooperative relationship with many well-known companies, such as ITM, V-TRACK, SHANTUI, LIUGONG, XIAGONG Machinery, among others.

4. Powerful manufacturing capacity for large-scale parts
Our company has powerful capacity for the manufacturing of large-scale parts, for example, the PC1250 series, EX1100 series, EX1800 series, D375 series, D8R series, D9N, and D1 series roller. Currently, more products are under development.

5. High-end target market
Our product are mainly exported to the countries with strict requirement on the product quality, such as Europe, America, Australia, and South Africa.