The quality control over bamboo glass tumbler is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.

After years of development and production of bpa free water bottles, Jinhua Forover Easy Remembered Commodity Co., Limited has become a reliable manufacturer, tapping into the international market. The stainless steel water bottle series has become a hot product of ER Bottle. Efficient production process: the production process of ER Bottle thermos mug has been streamlined and the efficient production process minimizes waste and brings the product to market in the most cost-effective manner possible. This product can be used in four seasons. It has the desired seaming quality. It will be stretched along seams, edges, and openings using normal force by the QC team to make sure the seams will not break. Its portable design makes it easy to be carried.

The ER Bottle brand's goal is to be a leader in the insulated stainless steel water bottle field. Ask!