... meters in china 4.hose ends can be galvanized 5,integrated hose end and inner wall hardened, prolong working ... passed ISO9001&UKAS Certification. Technical Date: NameDelivery (end) hoseSizeDN125(5") / DN100(4")Lengthany length 1-12mReinforcement2/4 plies of steel ... ≤102570012.510mManganese125± 1148± 1≤82070012.512mManganese125± 1148± 1≤71870012.5 As a supplier of SCHWING, SANY, ZOOMLION,PM,IHI,JUNJIN ...