1.Portable & wheeled type 2.Content:50% 3.Cylinder material:carbon steel 4.Certification:ISO9000 5.Model:1,2,3,4,5,8,35KG Portable fire extinguishers will not take up too much space because, lighter, stable quality, it is widely used in homes, factory,school,cars and other areas are the ideal choice. Our company is using high quality steel, can be used multiple times only to be replaced ABC dry ...