Vacuum Stainless Flask

90% of our products above are exported to Japan for inboard using. We are now the 5th largest supplier company in heat-preservation vessels markets in Japan and the former four companies are all Japanese local manufacturers. As you know in this fields, the vacuum s/s flask/mug exported to Japan market is the highest quality. We have our own Test & Measurement Center in Zhejiang Province in which more waste-product rate is filtrated out to ensure the quality. All material can fit the Japan Test Certification. The products are exported to Asia, MidEast, Europe and America.