Title:spent catalyst wasteDetailed Buying Lead Description:We want to buy spent catalyst containing tungsten.If you are a seller, please send me email and your information.ThanksCompany:PROCIMEX DNANo. 67 Vanmyroadabout, Haiphong City, Haiphong, VietnamContact Person: Mr. guanvan giaTelephone: 84-94-6080682Fax: 84Email:74xiaoer@gmail.com
