Ningxia Guteng International Trade Co., Ltd.
Business Type: import and export trade
Main Products: 1.4-Butanediol, methyl ether, NMP, PTA, QTA, tetrahydrofuran
Management System Certification:
Origin: ...China
Main Products: 1.4-Butanediol, methyl ether, NMP, PTA, QTA, tetrahydrofuran
Management System Certification:
Origin: ...China
