Vitalwell Electronics (Zhuhai) Pte Ltd., established in year 2005, is located at the High-Tech Zone of Zhuhai, a beautiful coastal city in China. We are dedicated to the development, design, production and sales of ultra low-power and short-range wireless connectivity devices. Our main products include various ISM bands' RF modules and related solutions.With our own core technology in the field of wireless data communication and our strict quality control covering every procedure, from material sourcing and processing through to testing and packing, our products are reliable, stable and with high consistence, being continuously used by our customers. At present, products researched and developed by us have been extensively applied to wireless data gathering, remote controlling and security applications, for example, wireless 232 or 485/422 data link, automatic meter reading (AMR) system, wireless barcode scanner, wireless queue management system, wireless temperature sensor network, wireless conference system, home automation system, oil well measuring system, etc. Your success is our top priority. We can directly provide highly-integrated solutions for the needs of your products, making the wireless application deployment much easier, reliable and stable. Our slogan are Responsibility, Dedication and Profession. We have gained good reputations for both our good-quality products and after-sales services. We sincerely hope to become one of your friends and business partners, developing together with you in this new era of the internet of things. Welcome to contact us now!