MYJ Chemical Co., Ltd. (Former Puyang MYJ Technology Co., Ltd) is the oldest and biggest production base of China for pyrrolidone series of chemical products.Located in National Reform Demonstration & Pilot Park For Circular Economy and National Puyang Economic and Technological Development Park.

There are 32,000 t/a of N-methyl pyrrolidone (NMP) and γ-butyrolactone (GBL), 5,000 t/a of 1-Ethyl-2-pyrrolidinone (NEP) and 1,000 t/a of δ-valerolactone (DVL) of production equipments in our company,

我公司是生产 N-甲基吡咯烷酮（NMP）、γ-丁内酯（GBL）联合装置、5000吨/年N-乙基吡咯烷酮（NEP）及1000吨/年δ-戊内酯（DVL）等产品的国内最早，产能的系列化学品生产基地，产品广泛应用于锂电池、医药中间体，电子绝缘材料、工程塑料、石油化工、农药、医药、高档涂料、电子材料及清洗等领域，占据国内60%以上锂电池行业高端市场，产品远销20个国家和地区