Ningbo Yawei Water Purifier Manufacture Co., Ltd. is a self-supporting export and import enterprise which manufactures UV lamp, UV ballast and UV sterilizer professionally. We have worked with a few colleges and UV lamp research institutions closely. The company has advanced production equipment and technologies from both domestic and abroad, and has the capacity of developing, exploiting and testing for UV lamp, UV ballast and UV sterilizer. Our products are exported to Europe, America, Middle-east and Asian. Our company has passed the ISO9001-2015 Quality Management System Certificate and Enviromental Management System Certificate, and also have other the Certificates, like CE, Rohs, SAA, UL and etc. Sticking to the philosophy of “Sincerity and mutual benefit”, Ningbo Yawei Water Purifier Manufacture Co., Ltd. produces good quality products with competitive price and premium service. We are looking forward to working with you together.