Zhonglian is a company that specializes in the production of processing thermal insulation cups, insulation cups, glass cups. It has advanced production equipment, strong technical power, complete detection instruments, a complete scientific quality management system. Our products have professional certification certificates And provide coming service and insulation cup customization, LOGO design serviceWe adhere to the principle of "quality first, reputation first", and we continue to work hard, always adhere to the quality of German precision, adhere to strict selection of materials, focus on the thermal insulation cup pot industry, and always go at the forefront of the industry. , Create a healthier drinking lifestyle