After years of development, S-King Insoles has become an expert in providing reliable foot treatment socks manufacturing services to customers. magnetic insoles series manufactured by S-King Insoles include multiple types. And the products shown below belong to this type. heel liner is checked against customers' chosen specifications to meet a range of requirements including passing international standards of the destination market. All S-King insoles are under a 12-month warranty. A series of quality tests are conducted on the entire range to seek out any possible defect. The S-King heated insoles are suitable for hiking, climbing, running and other activities.
Our business core is that we make our customers trust us to ensure quality, safety, and sustainability in their business and to help them gain a competitive advantage.