Tefulong Group Co., Ltd. is a leading intelligent electric valve actuator manufacturer in China with the brand name of Greatork.
  Tefulong Group Co., Ltd. , established in 1987, covers an area of 40,000 square meters, and owns modern management style, first-calss factory and advanced production equipments. With more that 300 employees, Tefulong produces about 20,000pcs electric atuators per year. Generally, the delivery time is four weeks. At present, actuators have benn supplied into more than 20 countries of the world.
  The intelligent electric actuators are our key products and widely applied in oil & gas, petrochemical, refinery, power plant, water process, wastewater treatment, pulp & paper, and other major industries. They are being supplied into South America, North America, Europe, Southeast Asia, and others.
  We have obtained many certificates for international market, such as, CE, ATEX, IP68, GOST, OHIM, ISO14001, ISO9001, OHSAS19001, WIPO, Profitbus Communication, etc. OEM or ODM is acceptable for us.
  We have a team of qualified, experienced and talented researchers & engineers from a wide variety of backgrounds in R&D centre. We are committed to keeping efforts to ensure that our actuators are the simplest to operate and the highest reliable to work with.
  Our mission is to provide the industry with high-quality and cost-effective electric actuators and maximize shareholder's value. We persist on continuous improvement and product innovation to keep our competitiveness.