
Tianjin Keychose New Technology Co., Ltd, we are Founded in 2019. We headquartered in Tianjin, China, is a technology-based company that develops, produces, and sells dental basic materials and dentadigital solutions. The company has established cooperation with the School of Material. And Encineering ot lianiin University and became lianin Board ot Directors ot the DentaAssociation United States, the europeanUnion other countries We have over 215 employees and an annual sales figure exceeding ...