Yurein Elec-optic Tech. Co., Ltd(Topwin Co., Ltd is our export branch) was established in 2014 and located in Jiangsu Province, China. The area of Industrial Park and Workshop covers more than 20, 000 square meters. We are one of the professional service partner which focus on the research, development, production and sales in LED Strip Lights, LED Neon Flex and Flexible LED Wall Washer. We have always adhered to customer-centered, dedicated to providing customers with high-quality products and solutions for both commercial and residential applications. All products come with a 3-year warranty, with an optional 5-year warranty available with UL, CE and RoHS compliant. We are also able to provide full customization based on your specific requirements. We have won the unanimous trust of customers at domestic and abroad for its excellent products, strong delivery capacity, competitive prices and high-quality service support system. The known customers include SINOPEC, Huawei, KFC, Anta and other well-known international and domestic enterprises. Our products have been used more than100 countries and regions, and it is rapidly growing into professional manufacturers and service providers of intelligent applications of LED products in China.