Factory or trading company? We're factory! Main product: Energy saving lamp, LED lighting products, Electonic ballast, Electronic Transformer. We can promise you, the failure rate of our products is low than 1%. Since we have more than 7 years' production experience in this field; Our Boss Sunny has worked as a sales in the field of electronic ballast for 15 years,and his professional knowledge and experience is very helpful to the inner structure & operational principle of our ...   |