30oz double wall insulated coffee tumbler

30oz double wall insulated coffee tumbler Huida Metal Products Focus on metal processing for 15 years,and have the strength to develop and manufacture various metal component   The main products cover metal container,furniture,props,component and other fields,Has metal spinning,Hydraulic stretching, laser cutting,stamping,bending,laser welding and other technologies. It can be used for the production and assembly of various metal materials such as aluminum, copper, iron, stainless steel, etc.   If you want to know more about our company and products,please feel free to contact me. waiting for your inquiry.