... power lamp, and environmental friendly.long life span(60,000hrs)Trade terms:1.payment:T/T,30% deposits before production, ... TNT),by air,by sea are optionalZhejiang Couson Electronics Technology Co.,Ltd is a high-tech green illumination and innovative enterprise, ... products.Headquartered in Wenzhou city, Couson builds sales center in Beijing, Hangzhou, Ningbo, Chendu and etc to promote products arround ...