Rainbow International Industry Ltd. is a manufacturer and trading company based in Ningbo, Zhejiang province, China, specializing in stationery, file folders, and plastic products. Established in 1999, the company employs between 51 and 100 people and operates a factory. They are a key supplier of stationery, with a primary focus on paper-made file folders, including Paper File, Fastener Folder, Hanging File, Carton File, File Index, Pocket File, Portfolio, Case File, Suspension File, Loose Leaf, and Manila Folder. Additionally, Rainbow International Industry Ltd. produces various plastic products and pens, and their business scope extends to toys, daily use items, and miscellaneous products. The company is pleased to cooperate with international partners.