Shandong Haihua Group
One of China's leading sodium nitrite producers; dominant market position alongside other Shandong-based chemical companies. China produces ~60% of Asian sodium nitrite supply (Asia Pacific = 75.8% of global market); China overall ~53% of global sodium nitrite production. Shandong province is a major Chinese chemical manufacturing hub. Shandong Haihua is cited as one of the two dominant global players (alongside BASF) in the sodium nitrite market. Also produces chlor-alkali chemicals, soda ash, and ammonium compounds.