Shenzhen Tiger Wong Technology Co.,Ltd adopts a serious regulation system of raw material suppliers for cork map. In order to ensure stable and premium raw material supply and normal production schedule, we have strict requirements for raw material provided by suppliers. The material must be tested and assessed and its purchase is strictly controlled under the national standard.TGW is winning more and better support from global customers - the global sales are increasing steadily and the customer base is expanding significantly. In order to live up to customer's trust and expectation upon our brand, we will continue to make efforts in product R&D and develop more innovative and cost-effective products for customers. Our products will take up a great market share in the future.The service at TGW Technology proves to be flexible and satisfactory. We have a team of designers who work hard to cater to customer's demands. We also have customer service personnel who answer problems with shipment and packaging.