The dispatch tubes

PVC tubing is the prefered material in approx. 95% of today's applications. PVC is lover cost and offers a range of other installation benefits. In some applications, such as hospitals and other public facilities, the use of high-grade steel tubing is specified. Steel tubing is more expensive than its PVC equivalent. Approx. 70% of today's installations require integration into existing facilities and can run underground or overhead, or in the false ceiling network several buildings adjacent at on another.