Specialized in intelligent electronic ballasts for high pressure sodium lamps and halide lamps of great power, Changzhou TianTian Electronic Technology Co., Ltd. is a high-tech company. Concerning environment protection, we combines research, manufacture, sale and customer-service in one entity. Located in Changzhou City, about one hundred miles away from its neighbor city, Shanghai, our company enjoys highly convenient transportation. The whole company covers about 35,000 square meters, wit... ...[More..]