Purchase Qty. Reference FOB Price
100-4,999 Pieces US$1,000.00
5,000+ Pieces US$100.00
Product Description
Area Alarm Valve Box Combo Unit Combo area alarm and valve box in one box design. The area alarm our design is with LCD display readable even in poor lighting conditions. Gas sensor is inside the box . With gas outlet inside help inspection medical gas , when emergency can open temporary supplier ...