Since the foundation in 1983, Dongsan Valve co., ltd. has been experiencing strong growth through challenging with hard works over 30 years. We’ve been trying continuous technology development, product investment, education and R & D. Dongsan valve co., ltd intends to become a leading company by developing new businesses, building future businesses, expanding global markets through international business, and strengthening financial structure. Dongsan Valve entering upon the second foundation period will make efforts to succeed the tradition and management philosophy which have been built up and to set up the base which all of members can < follow their big dreams with a vision by incorporating the sound and future-oriented organizational culture through innovation.   Please pay attention to our endless challenge and accomplishment of making "Global Dongsan through the innovation” and I hope to get a lot of supports and encouragement from our customers