[quality assurance]: all Ingersoll Rand accessories sold by our company are genuine products of the original factory. All products of the company have been inspected by the quality inspection department, and the inspection certificate has been issued. The outer package has product identification and quantity, and the box has packing list. After opening the package, the user shall check whether the packing list is consistent with the products in the box. In case of any inconsistency or discovery of fake or inferior products, the company is willing to bear all related costs and corresponding responsibilities.
[after sales guarantee]: after the customer purchases the product, whether it is used or not, it can be replaced or refunded. If the product is found to have quality problems in use, our company's technical personnel will help solve the problems. If there is any quality problem and it causes loss to users, our company is willing to bear the relevant responsibility. Our company sells products with three guarantees. Guarantee repair, return and replacement. The three guarantee period depends on the product performance. Our company will not be liable for any loss caused by improper use of users.