Because they want the certificate and its progressively from Klinkau sapek. To use in-product quality assurance and confirmation. Confidence to make Asian Insulator ask cooperation from you.
Because he needs a certificate and specification of the filter from Klinkau. The certification confirms the quality and packaging model. Build confidence in the Asian Insulator requested cooperation from you.
Because he want to certificate and the number of filters from the company Klinkau. For use in authentication and confirm the quality ผิต products, build confidence to Asian Insulator requested the cooperation from you.