and HDI prices have bottomed out

recently, chemical released hdi and eia publicity of adduct capacity expansion project, its hdithe production capacity continues to expand. is the only domestic company with an enterprise with hdi production capacity, started research on hdi production technology in the 1990s. after more than 10 years of research and development, chemical in may, 15,000 tons of hdi monomers were built and 7000 tons of curing agent production…