Welcome to Shenzhen Listing Technology Co.Ltd. We are an professional supplier specialized in USB mini humidifier, ultrasonic aroma diffuser Mini fans, phone cases usb cables and other new innovative trending products. ,br>brInnovation and quality are the life of our company. Our team is always making every effort to provide you with high-quality and up to date products backed by our excellent service. A series of advanced newest equipment are valid here> also a group of professional engineers and workers. We strictly conduct international Quality standard ISO9001. Every product will be double checked to make sure every item would be a good condition before shipments, including raw materials checking production process checking ,including SMT MI, and casing assembly) finished products checking. br