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.



Relying on the conception of be Vigilant in Peace Time, ...