Cundongtuan Technology (Tianjin) Co., Ltd., located in Ninghe Economic Development Zone, Tianjin, specializes in the R&D and manufacturing of metal easy-open ends and related packaging components, backed by a team with 30 years of industry experience. With over 40 employees and a 6,000-square-meter standardized production workshop, the company produces beverage can bottom ends (models 200#, 209#), tinplate full-opening base ends (113#, 202Y, 211Y, 300Y), and tab-line full-opening ends (113Y, 202Y, 211Y) — widely used in canned food, pet food, condiments, and sauces. Located near Tianjin Port and Tianjin Binhai International Airport, the company offers efficient logistics and is committed to quality-first, customer-oriented, sustainable development.