Our key products are – Smart Valve Automation – Electric ActuatorsAfter years of research, GREATORK’s specialised engineers have made significant advancements in intelligent electric valve automation. This process of innovation using leading edge technology has enabled GREATORK to offer the international industry the most advanced solutions in valve automationThe latest generation of GREATORK’s electric actuators offer a perfect combination of both high precision and reliability with the benefit of less usage of electronic components and a higher integration system.GREATORK’s team is dedicated to serving the industry better, from initial design, manufacture, assembling and final testing.Attn: (Miss) Vivi HuGreatork Digital Apparatus Co., LtdTel: 0086-21-63517031(Dir Line) 51159708 51159700 51159722 Ext 12Fax:0086-21-63517032