If the customer wants, Dongguan S-King Insoles Limited can provide a certificate of origin for the gel ice pack insoles. Since established, we have obtained the proof of the validity of the goods. The certificate of origin makes our products more reliable in the international market.

From weak to strong, from immature to mature, S-King Insoles has developed into a leader in manufacturing insole material pu. As one of S-King Insoles's multiple product series, magnetic insoles series enjoy a relatively high recognition in the market. Top-quality details perfectly shown on S-King gel insoles for shoes. S-King insoles have to go through more than 1,000,000 times of anti-bending tests. The product is strong enough. It can protect the items being packaged from environmental and physical hazards from transportation and storage. The S-King magnetic insoles can be easily trimmed and cut.

For more information on our gel insoles please speak with one of our consultants. Ask online!