The quality control over magnetic insoles is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.

Dongguan S-King Insoles Limited is a Chinese manufacturer of good feet insoles. We distinguish ourselves through creativity and innovation based on decades of experience. S-King Insoles focuses on providing a variety of SHOE TREE for customers. The material of kid insoles we used has a good durability. S-King insoles have to go through more than 1,000,000 times of anti-bending tests. The product is equipped with overheating protection. It is designed with a heat sink that can dissipate heat out, to protect the electric components from damage. The S-King orthotic insoles can effectively relieve foot pains.

Our ultimate goal is to become an internationally competitive height insoles exporter. Get quote!