Advantages and features of wire-wound pipe -Johnson pipe ：
1. The application of trapezoidal wire forms a Vee-shaped opening between the gaps of the screen pipe. This design form is more efficient than other forms of products and ensures the smoothness of water resource filtration.
2. The continuous winding of the trapezoidal wire forms a continuous high-density uniform gap on the circularly arranged support wire, which ensures the opening area and non-blocking of the screen pipe and avoids the high-density accumulation of sediments, providing a guarantee for improving production efficiency and extending the service life of the well.
3. The winding wire and all support wires are connected by electric welding, which is strong and durable, and has a longer working life cycle.
