5Elem Material Scientific is one of the leading manufacturers of high quality woven jacket hose and rubber covered hose in the world. 5Elem has more than 30 years’ experience in manufacturing high-end fire hose, in this industry 5Elem is the unique company that is awarded with ISO 9001 Quality System Certification granted by TUV, and is also the first one that acquires UL, ULC, FM certificates. 5Elem fire hose has shone in USA market for over 18 years and has attracted a number of excellent partners.