Zhejiang Coursertech Optoelectronics Co., Ltd. ( the former Jiaxing South Junma lamps Co., Ltd.) is a stock enterprise that professionally manufactures illumination lights, with over 20 years foundation history (which was founded in 1987). The lights with "COURSER" brand have already enjoyed a certain reputation in both domestic and international market. Coursertech Co., Ltd. has passed ISO 9001:2008, CE, CCC, ROHS certificates etc. we successfully develop and manufacture two series products: 1. Solar lights series: solar street lights, solar landscape lights, solar garden lights, solar lawn lights etc. 2. LED lights series: led street lights, LED tunnel lights, LED floodlights, LED landscape lights and LED commercial, home lightings etc. Meanwhile, we optimize the combination of solar energy and LED lighting perfectly.