1、 The products provided by our company to users meet the relevant national and industrial standards.
2、 The warranty period of all products provided by our company is 12 months from the date of sale.
3、 During the warranty period:
1. If it is a product quality problem, our company is responsible for free maintenance or replacement.
2. If the product has problems due to improper use by users, our company will be responsible for maintenance or replacement after charging corresponding fees.
4、 Beyond the warranty period, our company only charges corresponding costs.
5、 For the products sold by our company, if the user needs technical support, our company will answer the user's questions about the use, installation and commissioning of the products at any time. The user shall make a satisfactory reply within 2 hours of the call.