Zhengzhou Qiongzhiceyu Network Technology Co., Ltd. quality control

Every company deeply understand that quality is the basic weapon for an enterprise to win. Quality is one of the factor that helped the business to achieve success, so we strive to provide qualitative business.We have QC department, testing every single products, our workers will inspect strictly in order to supply the best and most stable products for our customers.

Always conduct pre-production samples before mass production;

Always final inspection before shipment;

Warranty: 1-3 years