Quality CONTROL
ZESTER is Equipped with state-of-art laboratory which specializes is high quality testing as per ISI standards for Testing of all Pvc Pipe, Wires & Cables and other Product. The High Quality Performance is aƩ ained and ensured throughout the plant in all the processes through experienced and well-qualified staff and skilled workers.
Each batch of ZESTER Pvc Conduit Pipe & Fiƫngs is rigorously tested as per Bureau of Indian Standards relevent scheme of tesƟng and inspecƟon. ZESTER Conducts the following high critical tests in its laboratory and the products are passed only aŌ er a strict quality check process:
BATCH WISE TESTING BEFORE DISPATCHING FOR PIPES- 1) Checking Of Dimensions
- 3) Compresson Test
- 5) Collapse Test
- 7) Resistance to Burning
TESTING FOR FITTINGS
- 1) Visual, Construction & Marking
- 3) Resistance to Heat
- 5) Moisture Absorption Test
- 7) Resistance to Oil
- 9)Copper Test