Dear Sirs, This chain is used on german elevators. We have more than 60 elevators with those chains. Pitch 6 " and 7" breaking Load 1500 to 2000 KN Best regards. 联系方式Co:Ushella Export Import S.A. Add:Peru Tel:51-1-2617495 Fax:51-1-2617495 Email:ushella_import@yahoo.es联系人：Willy Ushella国家：Peru产品类别机械五金ushella_import@yahoo.es
