欧美XXXXZOZO另类特级,人牛交VIDE欧美XXXX,ZOZOZO女人极品另类

After-sales Service

(1) My company security equipment through the relevant national authority of the standard testing and recognition of the products, the relevant state authorities to allow the production and sales;

(2) The security equipment provided by our company is brand new and conforms to the technical standards promised by us and is fully compatible with the existing environment of the purchaser;

(3) my company or my company dealers will be based on the actual situation of the purchaser to develop personalized maintenance programs, regular or irregular maintenance work;

(4) in the 12-month warranty period, our company or my company dealers can provide free upgrades for the procurement services;

(5) my company or my company dealers in the provision of equipment will be equipped with special tools for maintenance and repair when used;

(6) My company or my company dealers will be based on the actual situation of the purchaser to develop professional training programs (including: the use of attention training, practical training, theoretical knowledge training, basic maintenance training, etc.);

(7) During the warranty period and the warranty terms, all the after-sales service is free; after the warranty period, our company or my company's dealer will be in the equipment before the warranty period of the previous month written to the purchaser , To provide a variety of flexible service models to choose from, including all-inclusive services, half package service, service, or consultation with the procurement side of the service form.



欧美XXXXZOZO另类特级,人牛交VIDE欧美XXXX,ZOZOZO女人极品另类