Yongkang Dibao Hardware Co.Ltd specialize in the production of stainless steel vacuum cup and plastic bottles.We have advanced equipment, advanced technology and an excellent quality inspection system. Our main products Vacuum Flask: Hydro Stainless Steel Flask Auto Mug, Coffee Pot Beer Mug, Travel bottle Sport bottle, Wine Tumbler etc. are popular in the markets of America, Europe. With good quality and competitive price. We are looking forward to cooperating with you with highest quality products and best service. Welcome to visit our factory