http://pastport.jp/user/solidflask ja-JP Shanghai Solid Stainless Steel Products Co., Ltd was established in 1991. We are one of the earliest producers in China with over 20 years experience in manufacturing stainless steel products both vacuum and no vacuum. https://www.solidflask.com/ 2021-12-29T13:31:59+0900 http://pastport.jp/user/solidflask/timeline/solidflask solidflask http://pastport.jp/user/solidflask/timeline/solidflask