Shenzhen QingNiu Zhichuang Technology Co., Ltd. locates in Shenzhen Guangdong. We have a strong R&D and manufacturing team with more than 12 years experiences in refrigeration industry.Since 2019, Shenzhen QingNiu has been focusing on portable fridge and portable air conditioner,from design,R&D,manufacturing to sales,providing outdoor enthusiasts, RV users and other clients with high-value products and service. Now we are one of the top players in the field, and abtain good reputation in the market. With industry expertise, spirit of continuous improvement and professional quality control system, Shenzhen QingNiu has capability and capacity to provide high-standard products and service to clients all over the world. We will continue investing and developing new technology and products to meet client demand. Our products are sold overseas including EU, North America, South America, Australia, Middle East and so on. We have all necessary certificates such as CE, GS,UL,CUL,C-tick, SAA etc.