How are materials used by S-King Insoles for producing heated insoles?

Dongguan S-King Insoles Limited regards the commanding of quality of substances as significant as the commanding of quality of completed products. Materials utilized in heated insoles are provided by trusted spouses and analyzed by our team. Using substances is considered throughout the certificate.

The S-King brand is a very popular gel toe separators for bunions manufacturer. S-King Insoles's massaging insoles series are created based on unremitting efforts. It is waterproof. The water-resistant coating which is applied to its exterior side makes water from rain or dew to bead up and slip. S-King PU insoles are made of the soft and durable gel material. Our QC will strictly test all magnetic insoles before their delivery. S-King insoles have to go through more than 1,000,000 times of anti-bending tests.

We take a responsible approach in every aspect of our operations. We are committed to managing and reducing production waste as possible.