Wear-resistant Insert Rings:

Description: Wear-resistant insert rings are used in the first groove of aluminum pistons' heads. Pistons equipped with wear-resistant insert rings can increase piston lifespan by 5-8 times.

Applications: Primarily used in pistons, these rings are widely utilized in various engines, offering enhanced durability and longevity.

Welded Insert Rings:

Description: Welded insert rings are an enhancement of wear-resistant insert rings, featuring internal cooling channels made of stainless steel. This design provides the piston with dual functionality, offering both wear resistance and cooling for the combustion chamber head.

Applications: Suitable for pistons requiring both wear resistance and cooling capabilities, particularly in high-performance engines and high-compression ratio engines.

Main Clients and Applications:

Description: The main product line of our company focuses on the production of wear-resistant insert rings, which are extensively utilized in pistons and supplied to major engine manufacturers worldwide.

Applications: Our primary end customers include major automotive brands such as Mercedes-Benz, Volkswagen, Renault, Toyota, Honda, Nissan, and Ford, among others, for improving en