barrier system is formulated and designed after years of efforts that Shenzhen Tiger Wong Technology Co.,Ltd make. The product is the result of our company's hard work and constant improvement. It can be observed for its unparalleledly innovative design and delicate layout, for which the product has been widely acknowledged and received by a massive amount of customers who has a great taste.The brand TGW represents our capability and image. All its products are tested by the market for times and are proven to be excellent in quality. They are well received in different countries and regions and are re-purchased in large quantities. We are proud that they are always mentioned in the industry and are examples for our peers who together with us will promote business development and upgrade. We deliver a seamless consumer experience from different aspects through TGW Technology, including MOQ, packaging, and delivery. Warranty is also facilitated as a guarantee for the customers in case of quality problems.