79281435
Dec 24, 2019
Feb 9, 2021
HEZE CHANGSHENGYUAN TECHNOLOGY CO. LTD
Active Trademark
Ethylene oxide; acids, namely, hydrochloric acid; esters, namely, methyl esters; agglutinants for concrete; propylene oxide; size for use in the textile industry; solidified gases, namely, carbonic acid gas for industrial purposes; methacrylic acid
Chemicals