17+ years of engineering excellence in stainless steel double-wall vacuum insulation technology.
Located in Quanzhou High-Tech Industrial Zone, Fujian, China, Unifan Group operates an advanced automated manufacturing facility equipped with LASVAC precision laser welding lines and 10^-3 Pa high-vacuum exhaust furnaces.
With a daily production capacity of 50,000 to 70,000 pieces, our factory is fully audited and certified by Sedex 4P, Disney, The Coca-Cola Company (TCCC), and McDonald's.