Huaxinzhi has more than 20 years of R&D and innovation experience in the field of communications and smart wearable products, integrating R&D, production, sales and service. Our main products are: smart health rings, NFC rings, smart watches and other high-tech products, and we have an exclusive APP that matches all products to facilitate users to observe their physical health. Our products have been certified by many professional organizations such as FDA, CE, FCC, RoHS, SRRC, etc., and comply with dozens of tests of international standards. We can present the most accurate body monitoring data and suggestions to users. We have nearly a hundred people in R&D The team members have extensive research on the underlying algorithms of chips. The team members are all from large technology companies such as Qualcomm, MediaTek, and HiSilicon. They can develop and produce 20-30 new technology products every year, leading the global market. Every member of Huaxinzhi has very professional product knowledge and attitude. We have completely independent intellectual property rights, a very professional and complete after-sales service system, and the ability to undertake various types of ODM/OEM orders in many regions around the world.