About Polysil Pipes, we take this opportunity to introduce ourselves as a leading manufacturer of high quality PVC and HDPE pipes. Polysil Pipe is an ISO 9001:2000 organization and have an expertise in manufacturing range of products which includes: 창�짖 GREY RIGID UPVC PIPES AS PER IS 4985:2000 IN PLAIN, SOLVENT CEMENT JOINTS AND RING FIT JOINTS 창�짖 HDPE Pipes as per IS 4984:1995 창�짖 HDPE SPRINKLER PIPE AS PER IS 14151창�짖 BLUE PLUMBING PIPES AS PER ASTM-D-1785창�짖 OFFWHITE UVSTABLIZED PLUMBING PIPES AS PER ASTM- D- 1785창�짖 CASING / SCREEN PIPES AS PER IS 12818창�짖 SWR PIPES AS PER IS 14735창�짖 SEWERAGE PIPES AS PER IS 15328창�짖 COLUMN PIPES FROM 1-5 INCHES These are available in different sizes and thicknesses. Our sustainable competitive advantage is high customer delivered value in terms of quality and service. We have ensured this in our 15 years experience.