Sungil SIM is supplying piping/bending products to various fields such as nuclear power plants, thermal power plants, marine and gas lines after localizing high-frequency bending machines and technologies for the first time in Korea. Based on the accumulated technical know-how, we have established partnership with domestic and foreign global companies and improved customer satisfaction through various quality certification acquisition and quality management activities. It has established itself as a leading company in the piping manufacturing industry with its highest level of difficulty technology, and is constantly striving to meet customer satisfaction with better bending quality, and is receiving favorable reviews from many overseas buyers. With a systematic quality system and excellent technology, we are planning to become a leading global plumbing/bending company with a determination to supply the best products with the goal of safety, reliability, and ease of use.