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Our History 1992 Established Dalian Dashan Crystallizer Co.,Ltd -Production base of billet mould. 1995 Successfully produced the first mould assembly. 1997 Being the first company who introduced the advanced mould patent to china and widely used it on products. 2000 Created a miracle in the industry with 10 thousand mould tubes output a year. 2001 The developed efficient copper moulds, gained many awards, were sold 12 thousand pieces yearly, and some of them were exported to more than 20 countries and regions. 2002 Established Dalian Dashan Surface Trea... [Details] |