7,9-二氢-7-苯基-苯并[g]吲哚并[2,3-b]咔唑主打

濮阳惠成电子材料股份有限公司成立于 2002年12月，于2015年成功上市。位于国家濮阳经济技术开发区，是集科研、生产、经营为一体的股份制国家高新技术企业，专业研发和生产酸酐和其他功能材料中间体。

☆生产概况

公司主要产品有酸酐类、降冰片烯类、芴类、噻吩类、有机膦类、金属有机类和功能中间体等七个系列，是目前国内产量、品种最全的顺酐酸酐衍生物生产企业之一。

Puyang Huicheng Chemicals Co Ltd is an ISO9001:2000 certificated enterprise, and has the rights of self-managed import and export. Huicheng factory is located in Puyang - a scenic State-Level Sanitation City of China. The principal products of Huicheng are organic anhydrides, amines and esters which can be used for LED (light-emitting diode), OLED (organic light emitting display), coatings, pesticides, synthetic, etc.