Shenzhen Square Silicone is established in September of 2002 with registered capital of 4.5 million USD. Square Silicone is the first Chinese enterprise and also the fifth worldwide LSR manufacturers and suppliers, whom is granted the national high-tech enterprise by their own intellectual property right to produce liquid silicone rubber in a large-scale production. Square Silicone is entrusted by the Guangdong Liquid silicone rubber engineer center and Shenzhen organic silicone and composite materials engineering center. Square silicone has completed R&D System and proficient team, invested more than 1.5 million USD in equipments, obtained 22 national invention patents. In the past fourteen years, Square develops 13 series of applications with 600 liquid silicone rubber products to meet customers' needs. Square's products are sold to 40 countries and regions .