JME has wealthy experience of more than 50 years for the design and manufacture of mechanical and electric equipment for hydraulic and hydropower engineering. It can provide flat gate and redial gate, hoist, ship lock, concrete batching plant, circular gantry crane, cable crane below 30T for large gantry gate and other kinds of construction machinery and hydro mechanical metal works for large and medium-sized water conservancy and hydropower engineering. It can provide structural steel products and accessories for thermal power station, comprehensive automation system and various kinds of relay protection device for medium-sized substation, and automatic monitoring system for hydraulic gates and pump stations.

JME possesses a group of technical management personnel who are proficient in hydropower technology and equipment, and good at project management. JME has obtained production license for large-sized and super large-sized hydro mechanical metal works. The Certification of ISO9001 has been issued to JME.