About Us
Contact Us


E-mail: Greatork@greatork.com

Address:No. 950, Feidu Road, Nicheng Town, Pudong New District, Shanghai City, China

Our History: Established in 1987, start produce actuator in 2000.

Our Factory: Covers an area of 40,000 square meters, more than 300 employees.

Our Product: Electric actuator, Gas over Oil actuator, Electro-Hydraulic actuator, gas meter, water meter, gearbox.

Product Application: Oil & gas, petrochemical, refinery, power plant, water process, wastewater treatment, pulp & paper, and other major industries.

Our Certificate: ISO14001, ISO9001, OHSAS18001, CE, ATEX(Explosion), IP68(Submersible depth:15m Duration 90 hours), CUTR(Explosion), SIL, Profibus certificate.


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