Orthopedic insoles ( orthotic insert) Usually placed in the shoe that is used to protect, support, or improve the function of various device, belongs to the most commonly used foot assistive devices. According to its main use is classified into two kinds: one kind is the adaptability of orthopedic insoles, is mainly used to contain, adaptation and protect stiff deformity or have failed to break the risk of disease, patients with chronic foot disease such as arthritis or diabetes; Another kind is the functional orthopedic insoles, mainly through the provision of support or solid role to control the disease of flexible enough to prevent injury and further deformation. Orthopedic insoles production way there are three basic types: prefabricated, custom and custom Moulded type. Prefabricated type orthopedic insole is refers to the mass production, without repairing type directly assigned to patients. Prefabricated type insole is only used to give a particular area of the foot or the all-sufficient provide further support or cushioning effect. Its characteristic is convenient matching, and price is custom and custom – Moulded type are much cheaper. Type precast insoles mainly includes the following main types: 1) Heel pad to help absorb the heel when walking and running received the oscillation of the ground reaction force of 2) Arch pad is mainly suitable for patients with normal arch collapse, primarily in the adult group 3) Whole foot pad, such as diabetic foot preventing burst with sterilization, deodorant, etc. Customised orthopedic insoles generally includes the basic building block of a prefabricated type, and then according to the needs of patients on the basis of the different levels of reform. Custom – Moulded type of orthopedic insoles for some complex type foot disease, especially the clinical patients for medical check, its characteristics and condition of the type is complicated, need to be done according to the different situation of each patient personalized customization. Its means of production have two kinds, one kind is manual type gypsum perfusion foot mold repair way, one kind is to scan the computer type way. Two ways are all need a doctor to formulate detailed and appropriate orthopedic insoles prescription, can solve a foot in patients with symptomatic disease. Custom – Moulded type orthopedic insole need specific orthopedic shoes as coordination, orthopedic shoes need to reserve the space of orthopedic insoles. Orthopedic insoles are custom – Molding, are all take order, fix type forming. Orthopedic insole need to cooperate together with orthopedic shoes, according to the child’s foot position fixed, can achieve the best orthopedic efficacy. USES the international first-class testing equipment, technology and production line, the earlier to the foot of the 3 d scan and foot pressure analysis, gait analysis, 3 d printing last, 3 d printing insoles, shoes design personalized correction software, and a series of world advanced foot orthodontic treatment technology is introduced into China, the product production equipment and technology and the first-class level of synchronization, North America and Europe in the past decade has become a domestic foot correction field vane, for the majority of patients to provide the world-class products and services.