in november 2018, the company won the "provincial enterprise research institute"
2017年12月30日
won the “wenzhou science and technology progress award “ in 2017
2016年12月30日
in december 2016, the company won the "provincial research and development center for high-tech enterprises"
2015年09月30日
in september 2015, the company was awarded the "high-tech enterprise""
2014年06月30日
june 2014 and british experts to develop a new generation of large flow intelligent emulsion pump
2013年03月30日
march 2013 zhejiang coal mechanical technology co., a wholly owned acquisition of zhejiang coal mining co. ltd. was established.
2000年03月30日
in 2000 changed its name to the zhejiang coal mining company limited. in addition to the expansion of production capacity, to adapt to the coal situation, the company mainly in hangzhou, to open up the coal business, and strive to the coal industry well-known brand sales agent, expanding sales revenue and profit
1997年02月27日
from the beginning of 1997 parts manufacturing plant to the host plant, the development of emulsion pump machine and explosion-proof switch machine
1996年03月30日
1996 zhejiang coal machinery factory. by the ministry of coal industry sentinel enterprise audit, approval for the designated plant.
1991年03月30日
1991 wenzhou the great wall coal mine machinery plant. parts of the production of explosion-proof switch: contactor, body, isolation switch; hydraulic support valve; pipeline joint; emulsion pump parts
1983年03月09日
1983 yueqing east asia wireless electric appliance factory, family workshops for small enterprises, production of miner's lamp, motor cars and explosion-proof electrical parts
