Price of 1,4-Butanediol 99.5% from china factory
1,4-Butanediol is widely used for producing PBT, THF, GBL, NMP, NVP, PU.TNJ chemical is a professional factory and supplier produce and export 1,4-Butanediol since 2001 when our company establised .If you want to know more,please contact sales22@tnjchem.com