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About CSM

From: csmfilter.com

CSM products, manufactured by Woongjin Chemical Co Ltd, are innovative and cost-effective reverse osmosis, nanofiltration and ultrafiltration membranes as well as cartridge & micro-filters serving the municipal, industrial and residential markets. The goal of CSM is to achieve thorough customer satisfaction in the filtration and separation industry.

Since its establishment in 1972 as Cheil Synthetics Inc., Woongjin Chemical has led the development of the domestic synthetic fiber industry. It has focused on developing value added fiber materials with the comprehensive production system which linked its polyester business and textile business while advancing to overseas markets and diversifying its businesses, helping Woongjin Chemical grow further.