Welcome to VMS Security Cloud! We are an experienced supplier dedicated to providing the best cryptocurrency mining machines and devices in the world. We pride ourselves with top-notch customer service, shipping options and mining machines. We stock a wide variety of mining machines at competitive prices. All our shipments are insured and quickly sent via UPS so not to worry… you’ll receive your miner with no problems. Here at VMS customer service is key so we strive to provide great after-sale support to help you get started.