... : fireproof, burglarproof CE,ISO9001,ISO14001,OHSAS18001 First-class security doorFeatures & Specification: Material1. Cold-rolled steel door ... -280mm available Adjustable frame availableOther details1. Lock: special security lock with more lock points2. Handle position: on left ... :2004, OHSAS18001:2007OEM & ODM is availableFor further information, please contact us First-class security door JD59