Fire package / fire retardant package / fire pillow / cable fire package / intumescent fire package / cable fire sealing bag / intumescent fire retardant package / 720 type fire package / cable fire retardant package / fire package price is a company based GB23864- 2009 successfully developed national standards for supporting new fire refractory, the products according to requirements of different users into various shapes firewall barrier, fire protection layer, can also block the holes needed for the fire process. Case of fire, fire package material thermal expansion, form a honeycomb block, effectively control the fire in the local range. Do wall with fire package, replacing the past with bricks, slag wool, ceramic fiber and other materials, compared with them, fire package has significant thermal insulation. Fire retardant package for electricity, telecommunications, postal services, chemicals, industrial and mining enterprises, construction of which, cables, tubing, duct, pipe, metal pipes, etc. through the material passes through the wall of the living compartment formed hollow block. Prevent the spread of flame, especially for frequent replacement of important parts of the cable.