The company was founded in 1990 by former R&D engineers of Carl Zeiss Jena. The engineers could convince an entrepreneur from Western Germany of the concept of the planned company. The entrepreneur made a financial contribution to the Jenaer Antriebstechnik GmbH and invested in a company building. Driven by innovative products, above all the ECOSTEP? drives, the engineering office became a manufacturing company. In 2004, the manufacturing space has been doubled again by a new building.
The ECOSTEP? consists of a servo amplifier which via sinusoidal commutation supplies the current for a multi-pole synchronous motor equipped with an encoder. The result is a low-budget servo drive which is designated by an advantageous relation between generated power dissipation and torque.

Shanghai HangOu Mechanical & Electrical Equipment Co., Ltd. was established in 2006, and is specializing in the import of mechanical & electrical equipment spare parts, instruments and other products and brands of worldwide. These products are widely used in metallurgy, iron and steel, petrochemicals, energy, aerospace, container terminals, automation, water conservancy, papermaking, power plant, textile, injection molding, rubber, medical treatment, food packaging and other fields. Our main product lines include: sensors, motors, switches, electronic scale, encoders, controllers, analysis meters,optical fibers, gratings,valves, warning lights, cable, towline, distributor, gearbox, relays, buffers and imported hardware. ShangHai HangOu Mechanical And Electrical Equipment Co.,Ltd
Address： Room 905, Building No.1, Guoson Centre, Lane 388, Zhongjiang Road. Shanghai, China.
Tel：0086-21-51085161
Fax：021-51870910

E-Mail：sales@shhangou.com
sales@shhangou.com.cn
Zip Code：200062
Website：www.hyrwatch.cn
www.hyrwatch.cn.cn