Chongqing Silian Optoelectronics Science & Technology Co., Ltd

Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell sapphire business, the company has become China's first enterprise with the world's top-quality large-size sapphire production and R&D capabilities. The company has the world's leading high-power sapphire substrates technology. Taking the excellent opportunity , the company has developed LED packaging, LED lighting applications and other industries in succession to project extension in LED industrial chain. Based on the core technology of sapphire substrates, we have created an area of 1000 mu (approximately 66.7 hectares) to develop LED industrial chain from basic materials to high end products and become the most complete and the largest semiconductor energy-efficient in dustrial base in western China. Maintaining the enterprise spirit of "People oriented, Natural selection,inheriting innovation and pursuit of excellence" and the customer tenet of "Silian is guided through customers and stands besides them" , we are committed to providing customers with high-quality sapphire chip substrates, optical window materials, LED packaging devices, and high efficiency LED lighting display high end products and creating value for customers.