ShaoXing ShangYu Yup Lighting Co., Ltd. is a leading China 24-Volt UV Light HVAC Air Purification System manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our 24-Volt UV Light HVAC Air Purification System have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our 24-Volt UV Light HVAC Air Purification System services, you can consult us now, we will reply to you in time!