What companies are developing heated insoles independently in China?

Research and development isn't something only big corporations can do. Many small businesses in China can leverage R&D to compete on and lead the market, too. Dongguan S-King Insoles Limited never stops seeking unique products and services. A company's self R&D ability for heated insoles has many advantages: it is capable of making new products ready for series production in a very short amount of time. Upon customer request, those with independent R&D capability could take on complete custom projects that include the entire product development process.

With the development of the economy, S-King has introduced higher technology to produce plantar fasciitis socks. S-King Insoles's forefoot cushion series are created based on unremitting efforts. It is waterproof. The ideal level of waterproof coating which is applied to the interior side of the base fabric achieves its waterproofness without compromising tear-strength. The S-King insoles have a good air permeability. S-King Insoles uses superior raw material to ensure high quality. The S-King heated insoles keep your feet warm for 4-8 hours per charge.

Our company grows in every possible way and embraces the future. This adds to our services for customers bringing them the best of the industry.