Sewin, founded in 1998, is a Sino-Britain joint-ventured company supplying high-quality metal decoration coatings. Sewin owns two factories, one is located in Shanghai, serving the South of China. One is located in Tianjin, Serving the North of China.

The main products are size, enamel, over-print varnish and ink. Widely used for chemical cans, aerosol cans, food or beverage cans, crown caps etc. Sewin is the member of IMDA.

We also export a wide range of printed tinplate for making aerosol cans / food cans, general-line containers, crown caps and lug closures.

With more than 20 billion crown caps produced with Sewin's products yearly in China.