Wingoil is known for its stable and reliable quality. The premier downhole tools series is available in a wide range of types and specifications. With chemical metering system structure, corrosion inhibitor injection system is characterized by chemical metering system. It can be designed with a surface safety valve for immediate well closure. The speed adaptability of the product enables it to fit properly to different kinds of machines' movements without compromising its sealing effect. It is available with quick-change repair modules.
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