Shengyuan Group is professional manufacture of Maleic Anhydride,THPA,HHPA with over 15 years exporting experience.We hv four subsidiary corporation:Puyang Shengyuan Energy Technology Corp,Puyang shengyuan petrochemical (group) co. LTD,Puyang shengtong juyuan new material co. LTD,Beijing puyuan new material technology research institute.
Group has with the United States at the Massachusetts institute of technology, institute of process engineering, Chinese academy of sciences, Beijing university of aeronautics and astronautics, Beijing university of chemical industry and so on well-known universities and research institutions established good cooperation relations, has passed the ISO9001 quality management and ISO14001 environmental management and GB/T28001-2011 idt three system certification, OHSAS18001 occupational health and safety management and implement the enterprise quality management and international standards.