Utilizes mature soluble metal technology and novel polymer degradable materials to achieve "complete degradation with zero residue".

Excellent mechanical and degradable properties, working pressure differential up to 70 MPa, with material dissolution time designed for 5-7 days.

Special high-strength composite slips automatically disintegrate after the stable period, completely eliminating the technical challenge of slip residue causing stuck pipes.

Multiple temperature series from 20~177°C, compatible with various casing sizes including 3.5inch/4inch/5inch/5.5inch/7inch, meeting requirements of different well conditions.

Extensive operational experience, with over 30,000 sets deployed cumulatively in domestic and international oilfields, achieving a success rate of 99.8%.

Features a compact structure, reliable performance, large inner diameter, short length, and light weight.

Horizontal Well Multi-Stage Fracturing Process