Shanghai Sunny Elevator Assembly Co., Ltd., Founded in 1992, isthe exclusive enterprise that obtained the china compulsorycertificate(CCC) for the light curtain series among our competitors. We specialize in developing and producing Opto-Electro-Mechanicalproducts. Our equipments include SMT center, Plastics MachineTools, metallic Processing Machinery and many other equipmentsrespectively used in key parts production, assembling line andquality detection. Such full range of equipments is rare in thefield , which greatly increases our production flexibility andtechnological R & D capabilities. Eighteen years’ experience inthe elevator industry ensures us to provide our clients reliableproduct quality, leading-edge technology and perfect after-salesservice Ever since its foundation, sunny has positioned its productrange to the upper-end market. It has been entitled ShanghaiHigh-tech Enterprise for nine consecutive years, which certifiesour own production and R & D capabilities. we are registratedmember of the United States Elevator Association. In 2001, theself-developed SN-GM1 series of infrared light curtain obtainedNational Invention Patent(No. ZL01105213.9). In the following year,it was awarded” Excellence Achievement” by Shanghai IndustrialDesign Association. Our light curtain series obtained ULcertificate (file No.E230770), which is also unique among ourcompetitors. Our Light Curtain and photodiode switch seriesreceived CE certification, In 2007, the platform screen door inShanghai Metro line nine and northern extension of line oneinitially adopted infrared light curtain device provided by ourcompany. So far it still functions well. Our new national patentproduct New Safety Edge linkage Device is to be launched initiallyin 2010 Langfang International Elevator and Escalator Exhibition.Our long-time clients includes hyundai(served as OEM), Yungtay,guangri, wittur,etc.