1.Precise Size: precise size can best match your machine and resistant the dust , oil and gas ect.

2.Perfect Elasticity: it has good performance on catch up with machine running and  more convenience to install.

3.Lifetime: more than one year lifetime for excavator seals and more than three months to hydraulic breaker seals,if not up to,we promise replace these products with free and the freight charge by my side.

4.We are the factory and specialized in seals kits for more than 7 years,we can have good control to some unexpected errors  and cut some cost for you.

5.Standards and non-standards ,we can manufactured on your require.