Shanghai YiYa Electronic Instrument Co., Ltd., is specialized in manufacturing Electronic light sources. As a member of Neon Technology Committee of Chinese Association of Lighting Industry. YiYa is a high rank company in the industry.

With over one hundred employees and a professional technical team, we provide quality products with outstanding performance in a wide variety of sign and lighting applications. YiYa also has a highly skilled design team capable of designing and manufacturing variety of neon power supplies, LED power supplies, and HID power supplies that suites various demands from the customers.

We have been in this industry for several decades, and we have developed a reputation as a reliable manufacturer and sold our products in many countries, namely United States, Europe, Canada, Mexico, Austria, Japan, Hong Kong, Macao, Taiwan, Vietnam, Philippine, Indonesia, Malaysia, Thailand, Dominica, Panama, Argentine, Venezuela, South Africa, Israel, UAE, Saudi Arabia, Egypt and so on. Besides core products, we also produce other power supplies for medical equipments, microwave equipments, UV lights, and etc.

YiYa brand is the first rank and well known for its good quality, stability, competitive price, and best service. In particular, our 60MA series neon power supplies used in cold cathode and the 21KV bombarded transformers are well acknowledged by customers. So far, seven models of our neon power supplies have been protected by patents in P.R China, four models have been UL2161 listed, seven models have received CE certificates, and one model has received Saudi ARABIA SASO certificate.

“Pioneer in Low-carbon emission and green illumination” is the future of the lighting industry. YiYa always advocates Green, Safer, and Brighter. The HID ceramic metal halide lamp is typical representation of this slogan. It is developed by our company and IELS (Institute of Electric Light Sources), Fudan University, Shanghai, China. Now this lamp has been widely used to illuminate places such as highways, supermarkets, squares, shops, factories, and so on.

YiYa and IELS, Fudan University are long-term development partners. Several highly respected professors from IELS, Fudan University work for YiYa as principal technical consultants. In addition, we continue to invest heavily on research and development, cooperate with technology partners such as Fudan University, encourage innovation of our products, in order to meet the ever-changing demands of today's sign and lighting professionals.

    We retain our goal and vision to be the very best manufacturer, the very best suppliers, and the very best business partner in the sign industry, raising quality to new heights. We are grateful to you all, and look forward to many more years’ prosperity together.