Shenzhen Cresolar Technology Co., Ltd. was founded in 2015, it is a high tech enterprise which is specialized in developing,producing and marketing of medical products, for health care products, we mainly have home / medical / portable oxygen concentrator machines.Cresolar is highly emphasis for clients using experience, with the development of these years' experience, we have a R&D team of high quality and abundant experience. We cooperated with our Japanese research team to looking for higher technology and quality to clients. Every year, we spend a large amount of research and development fund in development and research, persistently pursuing the development peak of science and technology. Till now iCresolar has occupied 6000 square meters factory area and has more than 80 staffs, and among 10% of the staffs are R&D engineers. Welcome OEM and ODM cooperation! Based on these years' development, our products are warmly welcome in global e-platform such as Amazon, eBay and Ali-express etc.Also in oversea countries, our products are sold to Japan, Korea, Singapore, Saudi Arabian, Europe and America etc. more than 60 countries and areas. Welcome to work with us to focus on human beings' health!