Shengyang Tech. Is mainly engaged in the R& D and manufacturer of the heating system series products, back-up lithium battery and control system. Our main products are heating jacket, gloves, hats, heating pads, heating insoles shoe, batteries and control systems etc., at the same time, we can provide the whole services to R& D the heating system based on customers' requirements.

We have the high ability in technology development and continuous innovation. Our future mainly to be the diversity of clothing providers which provide professional heating, refrigeration, health care to meet the needs of specific consumer groups, to provide our professional services in all kinds of areas such as intelligence and personality etc.