Zhejiang Kuangdi Industrial & Trading Co., Ltd. is a large-scale enterprise specializing in the R&D, manufacturing, and production of insulated tumblers, thermal pots, and glassware. With a floor area of 100,000 square meters, the company boasts an annual production capacity exceeding 30 million units, maintaining significant market share and an esteemed reputation in both domestic and international markets.
link:https://www.ytdrinkware.com
Zhejiang Wangtai Drinkware Industry Co., Ltd