CQS has set up an inspection center in Dalian, Liaoning, which is equipped with imagers, three-coordinate measuring machines and other equipment, as well as conventional inspection tools and measuring tools, to provide customers with in-house inspection services for products.

In-house inspection is mainly for stable batch products of e-commerce and domestic trading companies. Customers can send the products to be inspected to the CQS office by express delivery. We will complete the inspection of the designated products in the office, return the inspected products to the customers by express delivery and issue a report.