Wenzhou Baiersi Assembly & Automation Technology Co.Ltd designs and builds automation machinery. We have worked extensively with the lotion pump,Trigger Sprayer,Perfume Atomizer,perfume sprayer assembly and test machine, automotive, appliance, medical, lighting, and toy and game industries providing assembly, processing, material handling, and packaging equipment with full testing and sensing capabilities required in today&＃39;s marketWe use the most advanced technology available and offer our customers modern, efficient machines and outstanding customer service.