Huizhou ShengYang Technology Co., Ltd. is specialized in supplying all kinds of heated apparels for outdoor working, outdoor sports and daily wear, and back up batteries supply. Our main products are heated jackets, heated vests, heated gloves, heated socks, hunting clothing etc., The batteries are including all kinds of Lithium batteries and battery packs. With great technical strength and continuous innovation, just over a few years, Sheng Yang has developed itself to be one of the leading professional manufacturers for heated clothing. Since 2010 leading in electrical heated products development, by pioneering innovating, we&＃39;ve kept focusing on providing best products with prime quality, excellent service and competitive price, which enables us to establish good partnerships with many globally famous big brands. Working with many world leading companies, the respect and praise from clients can easily prove our technical strengths and competitive advantages! All the components and parts we apply to our heated products are verified and environmental with best quality. Our products have been tried, tested and sold by many of the world&＃39;s class brands, and all of them prove our products to be of high quality and absolute safety.Over these years&＃39; great efforts, Sheng Yang has become the only one in the field which develops and manufactures both battery (power supply) and heated garments with solid and excellent foundation. To work with Sheng Yang, to market quality products. We are responsible for every product.