The UTP is supplied as a 4 pair cable, PE insulated conductors twisted in pairs. The cable is supplied with PVC or LSHF material for indoor installation
FOR SOIL SAMPLE COLLECTION, KNOWING THE NATURE OF SOIL PROPERTIES
Our company is engaged in deep drilling for underground water drilling wells operating since 1996, we have 4 units drilling machine Import capacity from 0 to 300 meters, rotary type 3 units, 1 unit....