Position: Home > Service >Quality Assurance >


PaT-Tech has been certified with ISO9001:2015, and we provide single source guarantee.

The company has complete quality assurance procedure to control all stages of designing, manufacturing and delivery of the products.

Guarantee period is one (1) year from ex-works, during which all the defects caused from designs or production will be fixed free of charge except easily damaged parts, operation spares, or those caused by error operation, and neglect of maintenance or do-not-operate according to manual.