Shenzhen Hengyao Electric Apparatus CO., LTD，being established in 1993, is an expert enterprise that manufactures the high performance AC Electronic Ballast for fluorescent lamp with energy-saving lighting. Our company has been approved as a hi-tech enterprise by Shenzhen Municipal Government .Our output is more than 3 million every year. Our company has passed the approval of ISO 9001 Quality Management System and we strictly perform this system. The circuit diagram of 3AAA ballast is patented with exclusive Intellectual Property and approved by VDE, CCC, CB, CE, ROHS, Nemko, and Australian approval. Up to now, we have researched out AC Electronic Ballast for T5, T8, PLL, PLC, FC, 2D etc. with more than 600 models. We still do ODM for the famous lighting companies in home and abroad. Our products have been exported to more than 50 countries and areas. And it has attracted more and more customers based on its good features in energy-saving, environmental protection, high-reliability, competitive price and high quality. Shenzhen Hengyao Electronic Apparatus Co., Ltd. will be in pursuit of the notion of Credit First & Quality First & Client uppermost. We will go on designing and innovating to meet the global market demands for the high-quality, energy-saving, environmental protection product. It is the core of our company that we will manufacture safer ballast with longevity life in keeping with public consume of the Electronic Ballast. It is our target and intent of at any time for us to be satisfied with customer’s need.