Wir empfehlen den Benutzern, den Anwendbarkeitstest vor der formellen Verwendung dieses Produkts durchzuführen.
Due to the diversity of practical application, we won't c responsibility for the problems in special conditions of use about our products. We are not responsible for any direct,indirect or accidental damage. But users can contact my company's after-sales service when you have any problem in the using process , and we are happy to help.
