货号：SM-3077
材质：防火银光布、铝质过滤罐、防火织带
特性：防火、耐高温、高效过滤烟雾、二氧化碳、氯气等有害毒气
规格：均码
包装：1只1盒、10盒1箱
HS编码：9020000000
Item No.: SM-3077
Material: fireproof silver gloss cloth, aluminium filter tank, fireproof ribbon
Characteristic: Fireproof, high temperature resistance, high efficiency filtration of harmful poisonous gases such as smoke, carbon dioxide, chlorine, etc.
Specifications: uniform code
Packing: 1 box, 10 boxes and 1 box
HS Coding: 9020000000