PUYANG GUANGMING CHEMICALS CO.,LTD.established in 2006. It is a high-tech enterprise with the production of pyrrolidone series products,N-METHYL-2-PYRROLIDONE(NMP)and N-ETHYL-2-PYRROLIDONE(NEP)as the leading products.
NMP capacity 80000MT/YEAR,NEP capacity 20000MT/YEAR
has passed ISO9001、ISO14001,IATF16949 and SGS ROHS certificate.