Precision Sealing, Improve Efficiency：With high - precision processing technology, each piston ring is precisely adapted to the piston and cylinder in size and shape . The sealing performance is excellent, which can greatly reduce gas leakage and improve the compression ratio and power output efficiency of the engine.

High - quality Material, Durable and Reliable：Made of special alloy materials with wear resistance and high temperature resistance, it can work stably for a long time under the harsh working conditions of high temperature and high pressure of the engine, with strong wear resistance and deformation resistance, extending the maintenance cycle and service life of the engine.