Product Introduction
Multi-layer tubing with independent channels for oxygen, water, and CO₂ injection. Prevents cross-contamination and improves efficiency. Ideal for sand flushing and acidizing to restore well productivity.

Technical Advantages
Multi-Channel Design
·Supports simultaneous multi-fluid injection.
·Real-time pressure monitoring with dynamic flow control.

Efficient Well Servicing
·Negative pressure sand flushing with high removal efficiency.
·Direct acid injection improves formation cleanup and productivity.

Product Specifications
·Diameter: DN25.4–50.8 mm (up to DN76.2 mm custom).
·Material: CT90 steel, 316L stainless steel.
·Length: 1000–3000 m modular design.