Shenzhen ESYS Electronic Technology Co.,LTD was established in 1996, we are a manufacturer specializing in developing and manufacturing sleep sound machine and air purifier items,Own brand "Three Sheep"sleep noise machine, "senfeel" air purifier, USA,Japan,Europe Brand,and Mainland brand.Our factory have our own 34 engineers, we can make the goods according to your demand. OEM and ODM order with your logo / trademark are all welcome. We have more than 17 years factory experience,worked with many big companies such as Wal-mart,Avon,PEPSI,Bank of China, Disney, KFC, Abbott,TOYOTA, McDonald etc. Our factory have passed ISO9001:2015, we can make the products comply CE ,EN71,BSCI,Disney liscense, RHOS, SGS,FDA, etc. Our products are fashionable and practical, market targeting Europe,America,Japan, Korea and Southeast Asia, also Hongkong and Taiwan. Premium quality, reasonable price and product innovation is the core mission of our company,punctual delivery and perfect service is the guarantee for our long-term cooperation!We specializes in sleep sound machine& air purifier, the founding of our company in 2000, our product have quickly become a recognized top seller and in several product categories.High-Quality! Made In China! Global Sharing! Be a business partner with us!