S-King Insoles is a pioneering enterprise with the most advanced international level in massaging gel insoles R & D, manufacturing, and sales. heel cushion series manufactured by S-King Insoles include multiple types. And the products shown below belong to this type. S-King plantar fasciitis arch support is developed with an efficient production process. The production time of each product is greatly optimized and the loss and waste of raw materials are effectively reduced. The S-King insoles have a good air permeability. One of our customers said that this product is easy to match and fit his equipment for it produces no leaks and cracks. The ultra-slim design increases the comfort and performance of the S-King heated insoles.
The principle of our company is always sticking to quality. We devote ourself to improving product quality throughout the whole production stages. They range from materials sourcing, manufacturing technologies and facilities to strict quality testing.