We are a large manufacturer of health insoles,at present,we have invented one new insoles,which is made of natural gum and silicon.The insoles are comfortable,massage,sterilization,deodorization,physiotherapy,shock absorption.The feet feeling is just like gentle masssage,just like birds kissing,just like taking a walk on the beach,just like walking on the grassland in spring......Non-toxicity,no heavy metals,pro-environment,natural degradation.Our products are approved by CE.Now we have more than 100 people and can produce more than 50000 pairs per day.