With years of experience, Dongguan S-King Limited has been a qualified manufacturer providing and delivering heated boot insoles that meet the needs of customers. heated foot insoles is one of Dongguan Shujian Shoes Material Co.,Ltd.'s multiple product series. The product is antibacterial. The bacteria resistant agent is adopted into its materials to neutralize germs and remove bacteria-caused odor. It stands over 1,000,000 times of anti-bending test. Dongguan S-King Limited can provide COA as quality assurance for our customers' reference. Its working temperature has a wide range and can be adjusted.
We have a strong commitment to sustainable development. By utilizing the latest production technologies, we attempt to reduce emissions and increasing recycling.