1.product quality commitment: ---product manufacturing and testing are quality records and test data. ---Test on the performance of the product, qualified after packing shipments. 2.the product price commitment: ---In order to ensure product reliability and advanced, selection of domestic or international quality brand-name products. ---under the same competitive conditions,our company sincerely to you at the most favorable price. 3.delivery commitment: ---we have a large number of stock, we can meet customer demand for product delivery. ---when the product delivery, our company to provide customers with the following documents; 1)Technical maintenance manual 2)Installation plan 3)Product description and manufacturer. 4)List of accessories 4. After-sales service commitment: ---service efficiency: the warranty period, such as equipment failure, the supplier received notice, the Engineer within 24 hours can help solve. ---service principle: product warranty period is twelve months, in the warranty period, the supplier will provide free maintenance and parts.