Shenzhen Tiger Wong Technology Co.,Ltd inspects raw materials and facilities before the production of gate access system begins. After product samples are provided, we verify that the suppliers have ordered the correct raw materials. We also randomly select and inspect a sample of partially produced products for potential defects. We improve product quality and minimize the chance of defects during production.In order to build confidence with the customers on our brand - TGW, we have made your business transparent. We welcome customers' visits to inspect our certification, our facility, our production process, and others. We always actively show up in many exhibitions to detail our product and production process to customers face to face. In our social media platform, we also post abundant information about our products. Customers are given multiple channels to learn about our brand.We work hard to make sure that customers are fully satisfied with our gate access system and other suchlike products through TGW Technology, but if something goes wrong, we endeavor to deal with it in a fast and efficient manner.