The company is located in Hebei District of Tianjin, the products have 7 series more than 40 varieties of crawler dozers, two kinds of grade-tonnage hydraulic excavators, crawler bulldozer production and sales in the domestic market in third place. Since January 1998 the company has repeatedly passed the ISO9001 quality management system certification. 2005 to obtain Chinese enterprise reform nationwide demonstration units. T120 Crawler excavators from 1986 began to be identified as the Corps of the PLA General Armament Department fielded products, in 1998 in the digestion and absorption of advanced technologies Komatsu, based on the production of Yishan TY160 bulldozer crawler, a new generation of military construction military equipment.
In 1985 the company took the lead from the Japanese manufacturer Komatsu introduced by the mid-1980s with the international advanced level of D60 (mechanical drive), D65 (hydraulic transmission) two series of six models crawler bulldozer manufacturing technology. Products with advanced design, easy operation, machine reliability, long life, high efficiency, high specific power, low fuel consumption, low noise, wide use and other characteristics. TSC180 super-wet-type bulldozer, low ground pressure crawler only 21kPa, is the current domestic production of minimal ground pressure bulldozer, became the wetlands and marshes job irreplaceable equipment. Latest improved THS160 sanitation bulldozer, increasing the track width of the board, reducing ground pressure; performance has been further improved, and the cab has been redesigned to make driving more comfortable work environment. Sanitation type Yishan brand series of products of different specifications to meet national urbanization diverse needs for waste disposal equipment.
Continuous product development and manufacturing unique products, intelligent TYD200 type hydrostatic power steering module-type tractors, machine adopts modular design, hydraulic mechanical transmission, power steering, load-sensing hydraulic system, hydraulic pilot control, set machine, electrical, hydraulic technology integration, performance indicators have reached international advanced level, currently is a national initiative, obtained national patent.
The company has developed the ability to mechanical, electrical, hydraulic core technology, cultivate an excellent R & D team to continuously improve the development environment, the optimal design using finite element analysis simulation design tools to improve the reliability of parts for , maintainability, shorten the development cycle of new products, accelerate the upgrading of products. The formation of development research, product design, manufacturing processes, a complete set of performance test technology development system. Through the introduction, absorption and innovation, the formation of production generation, development of generation, plan generation product development pattern.