Shenzhen Haotan Technology Co., Ltd. Is mainly focus on sportsproducts include hockey, lacrosse, gem, massage and etc. Our headcompany has working in the field for 16years, give us capable forlarge quantity production. To use Industrial 4.0, we have ourR&D department, and now provide a customize service for allclients. All our products use environment friendly material. Andquality guratee. Welcome to contact us.