1. 28 years' experience manufacturing ballasts2. We are specialised in: 1). Magnetic ballasts, HID ballasts, ignitor, t8t5 fluorescent electronic ballasts, high/low frequency transformers, adapters, etc. 2). T8t5 fluorescent lighting fixtures, mh and HID lighting fixtures.3. Long-term high quality supplier for two of worlds' three biggest illuminating enterprises, so-called garden factory and model illuminating brand enterprise by experts of the industry and customs outboard and inboard.4. Our r&d team used to work for philips advance5. Our lighting gears and transformers are CCC-, CE-, TUV-, enec-, VDE- and UL-approved to provide you easy access into different countries and regions.