On 25th March, 2024, Polytime conducted the trial run of 110-250 MRS500 PVC-O production line. Our customer specially came from India to participate in the whole test process and conducted a 10-hour hydrostatic pressure test on the produced pipes in our lab. The test results met the MRS500 requirements of BIS standard perfectly, which gained highly satisfaction from our customer ,he signed contract for two production lines on site immediately. Polytime will repay our customers' trust with excellent technology ,high quality and the best service!