Company Description
Dalian Sun seals Limited is a professional manufacturer for mechanical seals,dry gas seal and seal auxiliary systems. It
Dalian Sun Seals Limitednt into operation in year 2000 in Yingchengzi Hi-tech Industrial Zone, Dalian., the first-term buildings containing 11000 m2 and awarded Dalian Advanced Technological Enterprise. Our company received certificate of Det Norske Veritas of ISO9001:2000 and API Spec Q1 system issued by American Petroleum Institute respectively in year 2005, which is the first one passed authentication in domestic sealing industry .