Characteristics of PVC- PVC pipes used in coal mine:
High safety: high impact resistance, antistatic, flame retardant, adopt three layers coextrusion, one molding production process, all accord with national coal
Safety conditions under mine, excellent impact resistance to ensure the use of products in the harsh environment under the mine safety.
Light weight: small proportion, easy to carry and use.
Corrosion resistance: pipes do not need to do anticorrosion treatment, direct connection use.
Convenient installation: simple and easy to connect, easy to install underground construction.
Low cost: the comprehensive cost is lower than the similar products, and the service life is long.
