After years of solid development, Dongguan S-King Insoles Limited has been known for outstanding strengths in manufacturing and marketing quality gel heel cushions. As one of S-King Insoles's multiple product series, silicone foot pads series enjoy a relatively high recognition in the market. S-King gel ice pack insoles is inspected right from raw materials selection to the final production. S-King insoles have to go through more than 1,000,000 times of anti-bending tests. As per outer packing for heated insoles, S-King Insoles promises to put into high cost to keep it solid enough. S-king insoles have been proved by a number of certifications, such as CE, TUV, GS, UL.
S-King Insoles understands the strategy of 'collaboration, alliances and win-win cooperation'. Check it!