
ILWONTECH Co., Ltd. is a professional company specialized in the maintenance and safety diagnosis for facilities and has carried on the repair/reinforcement and safety diagnosis for the bridge structure since the establishment in 1999.Based on the construction technology and many experiences, we have found the problem of Expansion joints in the existing bridges and registered 20 different types of patent on a new device by developing it as a product which is easy to maintain and manage. ... [
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