1) Conducting hydrostatic tests (for body and disc) as well as leak testing of all products with relevant standards one-by-one (one-by-one testing);

2) Testing all raw materials before using them in the production process and issuing relevant certificates for them

3) Providing all kinds of required spare parts;

4) Providing after-sales services including replacement of parts (disc, seat, rubber, stem, etc.) along with a one-year warranty for all products;

5) Specialised and safe packaging of purchased products;

6) Immediate land and air shipment of the customized goods.