橡胶炭黑上市公司

Core Insights - The rubber carbon black industry is gaining attention due to increased industrialization and environmental awareness, with numerous listed companies in China [2] Company Overview - Haibo Heavy Industry is a leading rubber carbon black producer in China, established in 1999, located in Shandong Province, with an annual production capacity of 100,000 tons [2] - Rongsheng Petrochemical, founded in 1992 and headquartered in Beijing, specializes in coal chemical and petrochemical products, with an annual production of 250,000 tons of rubber carbon black [3] - Del Chemical, established in 2001 and based in Jiangsu Province, produces various types of rubber carbon black with an annual output of 150,000 tons, recognized for its technological innovation [3] - Aerospace Power, founded in 2005 and located in Beijing, has an annual production capacity of 50,000 tons of rubber carbon black, focusing on high-quality product development [3]