about us – 天津移山工程机械有限公司-九游会电竞

as a professional manufacture of crawler type bulldozer，tianjin yishan construction machinery co., ltd（formerly tianjin construction machinery factory） was established in 1953. since the first crawler type bulldozer was developed in 1958, we have a history of manufacturing crawler type bulldozer for more than 60 years. at present, our products cover four categories: construction machinery series, intelligent manufacturing series, emergency rescue equipment series and agricultural equipment series. we participated in the formulation of national standards，such as “technical conditions of crawler type wetland bulldozer”, “test methods for crawler type bulldozer” and “technical conditions for crawler type bulldozer”. the intelligent tool robot developed by our company in 2015 won the china original technology award of the 15th china economic forum sponsored by people’s daily.
as a wholly-owned subsidiary of the world’s top 500 enterprises xinxing international china (group) co., ltd. has a total area of 1,000 acres in tianjin binhai new area, with a construction area of more than 140,000 square meters of xinxing yishan binhai industrial park. vigorously develop the advantageous competitive engineering machinery, new energy equipment, complete sets of environmental protection equipment, oil special equipment, special vehicles and other high-tech equipment manufacturing industry. the company is a national high-tech enterprise, with provincial-level enterprise technology center, has strong technical research and development capabilities, a number of products won provincial and ministerial awards. the “yishan brand” has a high reputation and has been awarded as “tianjin famous trademark” by tianjin city for many years.