Established in 1988, GY LED Lighting Co.,Ltd is a high-tech corporation at provincial level which has been focusing on the integration of R&D, production, marketing, and installation. Shanxi Guangyu (GY LED) Industrial Garden with a floor area covering more than 300,000 square meters has invested more than RMB 200 million, housing highly international advanced high power LED encapsulation equipments and assembly lines. This world-leading production base's annual production capacity of 1.5 billion kilowatt high power LED light source. During the past two decades of sound and steady development, GY LED has mad great stride in enterprise management, quality enhancement and technology innovation. Meanwhile, we gained a couples of certificates and honors: GMC Certificate in 2009 ROHS-Environment Protection in 2007 EU CE Compulsory Certificate ISO14000-Environment Management System in 2003 ISO9001-Quality System Certification in 1998 Shanxi Guangyu LED Lighting Co., Ltd. with advanced technology and more than 60 patents, products varieties of lightings, such as: High power LED street lighting, LED tunnel lighting, LED industrial lighting, LED square lighting, LED garden lighting, LED civil lighting, LED special lighting and lithium batteries as well as battery pack. In global market, company's product has been exported to more than 50 countries, such as Asia, Australia, America, achieving good economic, social, and ecological benefits.