Maybe no such statistics can be obtained from the gel ice pack insoles marketplace, because different manufacturers can establish various sales channels. This should not be a key when you consider whether to do the business. As a buyer, you're expected to do research to the local marketplace to figure out the demand. You may have design or own product idea. Then OEM/ODM should be found.

Dongguan S-King Insoles Limited is a professional manufacturer based in China. We have a solid reputation for designing and manufacturing award-winning women's insoles. As one of S-King Insoles's multiple product series, kid insoles series enjoy a relatively high recognition in the market. S-King orthotic insoles for flat feet provides advanced product design and reasonable structure. The S-King heated insoles keep your feet warm for 4-8 hours per charge. As per outer packing for arch support socks, S-King Insoles promises to put into high cost to keep it solid enough. The S-King insoles are designed to be non-slip.

S-King Insoles has always upheld 'Good Faith as Principle'. Please contact us!