... , CE, ROHS, UL AC Voltage: 100-240V Shengzhou Yongsheng motor CO.,Ltd is located at Chengdongnan Economic and Technical Development Zone in ... opera,Weiqi and tie in China,which is east to Ningbo,west to Yiwu,the location for China Small Commodities Town ... Medical device spray pump. Our company had certificated by ISO9001 International Standard Quality System,passed 3C Certifiacte ,UL Certificate in USA ...