1)SUPREME-RIGID PVC PIPES & FITINGS IS 4985/IS 7834 (FROM 20 MM TO 400 MM DIA), ASTM UV STABILIZED WHITE PLUMBING THEADED PIPES-D 1785 (1/2" TO 4"), AQUA GOLD ASTM UV STABILIZED WHITE SOLVENT WELD HIGH PRESSURE PLUMBING PIPES & FITINGS D 1785/D,. 2466/D 2467 (1/2" TO 4"), SOIL WASTE RAIN WATER & DRAINAGE PIPLES AND FITTING-IS 13592/IS 14735, BLUE CASING PIPLES FOR BORE WELLS-IS 12818, SUBMERSIBLE PIPES, TELEPHONE DUCTING PIPES, UNDERGROUND DRAINAGE SYSTEM IN PVC. 2)TRUBORE - MFR : RIGID PVC P. ASTM BLUE THEADED PIPES-D 1785 (FROM 1/2" TO 4"), BLUE CASING & SCREENS PIPES FOR BORE WELLS-IS 12818, SOIL WASTE & RAIN WATER PIPES-IS 13592, SUBMERSIBLE PIPES, HDPE PIPES/COILS-IS 4984 (20 MM TO 110 MM DIA)