We are confident about best heated vest, yet we welcome reports from consumers alerting the problems with the product, which helps us to be better in future development. Contact our after-sales service, and we will solve the problem for you. Every compliance is important to us. We endeavor to provide satisfying solutions to our customers. Your satisfaction is our success.

As the manufacturer of heated boot insoles, Dongguan S-King Limited is very professional. As one of Dongguan Shujian Shoes Material Co.,Ltd.'s multiple product series, Health Care series enjoy a relatively high recognition in the market. This product shows strong resistance to skidding. The extent of the coefficient of friction between its material and various types of floors are relatively high. It is exported to North America, South America, Africa, Europe, etc. Dongguan S-King Limited's customer service is professional, concise and clear. It is highly valued by our partners such as Invisole and Heatup.

Every stage of our operations presents an opportunity to eliminate waste. We have been focused on finding ways to reduce, reuse or recycle to divert waste from landfills. Welcome to visit our factory!