Dongguan Liandee Optical Technology Co., Ltd. is a limited company that specializes in the research and development as well as production of nano energy-saving and environmental protection films; sales of electromagnetic shielding materials; mobile phone, tablet, and computer accessories, tapes, and other products. The company is located in the Nanhuan Industrial Zone, Jiaoli, Zhongtang Town, Dongguan, with a good working environment. Dongguan Liandee Optical Technology Co., Ltd. has a complete and scientific quality management system. The integrity, strength, and product quality of Dongguan Liandee Optical Technology Co., Ltd. have been recognized by the industry. We welcome friends from all walks of life to visit, guide, and discuss business at Dongguan Liandee Optical Technology Co., Ltd.