Every process in heated insoles production must comply with the relevant production standards. Tests for standards and quality for manufacturing are inclined to be rigorous and controlled In its production. The Production Standard helps producers to measure their productivity.

Dongguan S-King Insoles Limited is a team who seeks truth from facts in silicone foot pads industry. S-King Insoles's heel liner series are created based on unremitting efforts. S-King plantar fasciitis socks is manufactured by using the high quality raw materials. These high performance and well-selected raw materials are bound to highlight the value of this product. S-king insoles have been proved by a number of certifications, such as CE, TUV, GS, UL. All our warehouse staff are well-trained to move heel cushion with great care during loading. The S-King orthotic insoles can effectively relieve foot pains.

Our goal is to be a reliable manufacturer and partner that can provide long-term value for our customers through constant improvement.