Shanghai YIYA Electricity Equipment Co., Ltd. . Is a neon light power and Power suppliers professional manufacturer, we are one of the deputy director of Technical Committee of the Chinese Institute of neon lighting, we are the leading company of Chinese neon (with LED) lighting fields. At present, our company have more than 100 staffs, which are combined with a group of professional technicians and skilled workers. Our company has very strong design capability and can design and manufacture all kinds of Neon Lamp Powers according to different customers' requests. Our company has full sets of producing equipments, We can meet very kinds of needs of different voltages in the world. Our company has made Impressive achievements in the Neon and Apparatus fields in the past tens years and our products are sold very well at domestic markets and abroad. Our clients spread all over the world such as America, European Union, Canada, Mexico, Australia, Japan, Hongkong, Macau, Taiwan, Vietnam, Philippine, Indonesia, Malaysia, Thailand, Dominica, Panama, Argentina, Venezuela, South Africa, Israel, UAE, Saudi Arab, Egypt and etc. For many years, our company has been engaged with designing and exploring actively, until now we have developed many series and specifications of Neon Lamp transformers. Our new developed Dia. 15 and Dia. 15 above cold cathode dedicated 60mA series transformers and 21KVA impacting transformers are very popular and widely used among our users. At present there are total 7 Neon Lamp transformers got the national patents, total 6 Neon Lamp transformers got UL2161 certificates of U. S. A. We also have passed ISO9001: 2000 International Quality System Attestation from Austria OQS international Certificate Co.Our "Tong Hui" and "YIYA" branded products have the very stable and reliable quality, reasonable prices, outstanding services, this is the reasons to keep our company the leading position in the field. At the meantime, our various energy efficient products achieved users' high evaluations. Our other products such as Neon Lamp materials and light products also have best reputation among our customers. After a long period of accumulation and development, Shanghai YIYA Electricity Equipment Co., Ltd is becoming more mature and stability, Our company will continue to consolidate and take advantage of the market-leading position and improve our core competitiveness and the economic efficiency of enterprises. Our company wishes to make more progress together with domestic and international customers and create more promising future.