Dongguan Lee-Mat Sports Technology Co., Ltd was founded in 2009. We have achieved TÜV Rheinland certification and ISO 9001 certification, ensuring you our products and service consistently improved in quality and safety. As a professional teach-company integrating development, production, marketing and service of sports products, we boast cutting-edge technology and equipment, specializing in medical protective gears, orthotic insoles, heated insoles, waist support, heating & cooling products, etc.