1.High-performance blast door(CE,ISO2008,SGS,EC,5S ... -15day ZHE JIANG SHENDING DOOS CO.,LTD 1.High-performance blast door(CE,ISO2008,SGS,EC,5S)Standard ... (5). Stuffing material: honeycomb material (6). With high-quality burglarproof lock: ABC lock-set with 13 lock ... Bright, lustrous and durable appearance, the door surface via acid cleaning phosphorizing antirust processing with heat transfer-printing ...