Higher price shows shoe inserts for height's greater performance compared to other goods. In addition to using high-end raw materials, we have also introduced highly innovative technological machines to produce the product. We've been working with trusted materials supplier who can guarantee our product to be of large cost-performance ratio.

Dealing with SHOE TREE, Dongguan S-King Insoles Limited plays a preeminent role in this industry. S-King Insoles's gel insoles series are created based on unremitting efforts. S-King gel heel cushions only adopts the finest materials from top-grade suppliers. The sample of S-King PU insoles is free of charge. S-King Insoles's pursuit: the-art technology, exquisite craft, reliable quality, favorable price and sincere service. All S-King insoles meet with the international quality standards.

We constantly work with our suppliers and clients by motivating them to chase higher sustainability options and standards and to understand sustainable production behavior.