Shenzhen Biansebao Arts & Crafts Company Ltd. has been a professional color changing mug manufacturer in China for over 20 years since 1989. We are the first one who shows color changing mugs to all over the world and leads the industry technology standard. To meet the growing market demand, we are continuously devoted to color changing mug technology research and development. Most of our advanced production lines and raw material are imported from abroad which guarantee high products quality to satisfy worldwide customers. Our factory production capacity can reach more than 10 million pieces every year. The main product ranges are hot color changing ceramic mugs, cold or hot color changing plastic cups, cold color changing glass, hot color changing stainless steel cups etc.