Traditional domestic appliance brands

At present, only Mü nster, Friends of Foot and Doctor of Foot do well in orthopedic insoles and orthotics. You can go online to find out. The first one is a big brand with more than ten years' experience, supported by the Rehabilitation Aids Research Center, which is more authoritative. There are also physical stores in Beijing, so you can go and have a look if it is convenient.