简介:<正>The50kt/aTDIunitconstructedbyCangzhouDahuaStockCompany,Ltd.usingitsownfundedcapitalhadsuccessfullyperformedjointcommissioningoffacilitiesinAugust
简介:Thedevelopmentandcommercialapplicationoftheenergy-savingtypePTAoxidationreactioncondenserprojectundertakenbytheSINOPECShanghaiEngineeringCompanyhadpassedonMay17,2011thetechnicalappraisalorganizedbySINOPEC.Itislearnedthatthisprojecthasbeengrantedanationalpatentonpracticalnewproduct,