Leipziger Messe GmbH

Shenzhen Jianheng Measurement and Control Co., Ltd. (formerly known as Shenzhen Jianheng Industrial Automation System Co., Ltd.) was established in 1993 and has been focusing on the research and production of ultrasonic flowmeter series products for

Founded in 1990, Nova Rotors is nowadays a national reference point firm for the manufacturing and selling of the progressing cavity pumps applied to different sectors from the waste water treatment plants both civil and industrial, to oenological an