After-sales Service Letter of Commitment


All the products purchased from our company are guaranteed to keep in good repair for two years. If any products quality problems happen in guarantee period, our company will be responsible for maintaining for free. Additionally, our company provides technical support and fittings for life.


The warranty period due to improper you use, or the natural environment caused by the use to provide free repair, the repair materials and accessories are charged only the cost price. Beyond the warranty period of the product, our company promises lifelong regular on-site inspection and maintenance.


After-sales service isn’t restricted by time and we will asign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.