Jinan Jinniu Canvas Textile Co., Ltd. (referred to as "Jinniu Canvas") was established in 2007. It is a private enterprise restructured from Jinan No. 6 Cotton Textile Factory (formerly Jinan Canvas Factory), a key enterprise in earthquake relief material reserves in Shandong Province, and an executive director unit of the Jinan Red Cross Society. The company inherits the excellent character of the national famous trademark "Jinniu" brand canvas, endows it with new connotations, injects new vitality, continuously improves its brand advantages, maintains the leading position of military product inspection exemption units and the domestic canvas industry, and has now become a large-scale intensive production enterprise that integrates product research and development, production and processing, and innovative services. Jinniu canvas products are divided into three categories: first, industrial canvas (rubber products, luggage, shoe uppers, chemical…