BAI SHA Technology Inc.: Bai Sha was founded in 1992 by Yen Su Lin, who started the company with Hot Stamping service. We have now expanded our service into making paper packaging boxes, stickers, business cards, bags, posters, wedding invitation, books and other paper related products, etc. We are custom paper packaging manufacturer. Specializing in custom printed packaging boxes, commercial paper printing, paper bags and stickers/labels.