Founded in 2005, Located in Wuyi China, Zhejiang Yongheng Household Co., Ltd has been a specialized manufacturer to produce various types of travel tumblers & mugs, sports water bottles, vacuum flasks, coffee mugs and related products in stainless steel, plastic and aluminum material. The modern compound covers over 30,000 square meters, and has more than 400 employees including 15 R&D experts and 15 Q.C. inspectors, who help us to provide innovative and high-quality products to worldwide. ...