Jollysheen Opto-Electronic Co., Ltd., Is a specialized in LED application of photoelectric products, LED the energy - saving lamp product development, production and sales for integrated enterprises. the factory is located in the near Shenzhen of China, covering an area of 8, 500 square meters, with more than 200 employees. high - level engineers and managers, can be according to customer's requirements for development and design, production, so as to satisfy the needs of ...