Maybe you are a heated vest purchasing manager, who are looking for high quality heated vest, and MAYDAYS TECH are a professional manufacturer & supplier that can meet your needs. Not only heated vest we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on heated vest. Don't hesitate to get in touch with us if you are interested in heated vest, we won't let you down.