At present, it is the only enterprise in China that focuses on the R & D and production of paint protective film and has been selling for 10 years. The company has three production bases (Dongguan Boka optical film technology Co., Ltd., Guangdong Guchi New Material Technology Co., Ltd. and Guangdong kingsday New Material Technology Co., Ltd.). The products are not only satisfied with the domestic market, but also exported to overseas markets, and have developed into a leading enterprise in the paint protection film industry. The company's independent high-end paint protective film brand kingseed, relying on the factory's strong R & D ability, professional engineers and sales team, excellent technical service team, ensures the unique product innovation; with advanced production equipment, imported American technology and raw materials, core R & D innovation ability, ensures the stability and durability of product quality.