Shanghai Sunny Elevator Assembly Co., Ltd., founded in 1992, is a 27-year experienced professional manufacturer specializing in designing and producing opto-mechanical products. Our main products are elevator light curtain, photoelectric switches and elevator buttons. Our company has a complete set of equipment and instruments in terms of mechanism, sheet metal, plastics, moulding, electric appliance, together with SMT line, which are respectively used in key parts of production, assembling and quality detection. Such full range of equipments is rare in the field and greatly increases our production flexibility and R&D capabilities. Twenty years' experience in the elevator industry ensures us to provide our clients reliable products, leading-edge technology and perfect after-sales service.

Since 2001, Shanghai Sunny Elevator Assembly Co., Ltd. Has won the title of "Shanghai High and New Technology Enterprise" for nine successive years. The light curtain SN-GM1 series products have passed the certifications of UL, CE and 3C, and light curtain core technology has obtained national invention patent ( NO. ZL01105213.9). We are also the first to pass the certification of light curtain 3C in China. Our level detecting, reflective and diffuse photoelectric switch products have also the certification of CE. Standardized, general and energy-saving door linkage mechanism has obtained national utility model patent. At the beginning of 2010, the invention of wireless infrared light curtain obtained national invention patent application, which proves that our company has stood in the worldwide forefront in the field of elevator light curtain technology.

Shanghai Sunny Elevator Assembly Co., Ltd. Has established friendly business relationships with worldwide elevator industry, and its products have been exported to over 50 countries in Middle East, Europe, South Asia, south America and north America. Looking into the future, we are full of confidence and will shoulder heavy responsibilities.

In the spirit of "Lasting Quality, Persistent Innovation, Credit Supreme", Shanghai Sunny provides service for all friends forever.