... ,HT200,HT250,D400,E600,F9002)Loading weight of pressure:A15,B125,C250,D400,E600,F9003)Certification of quality:ISO9001:20004)Main ... by electric welding and punching 3) Product series include Class B125, C250, D400, E600, F900 meeting the relevant EN124, BVQI and ...