Dalian Dashan crystallizer Co., Ltd. was established in 1993 . It is a large professional mould manufacturer with German KME company. The company is located at No.72 Tianyu street, Dalian Economic and Technological Development Zone (Wolong Industrial Park) with beautiful scenery and elegant environment. It covers an area of 25000 square meters and a construction area of 15800 square meters. It has more than 200 employees and 45% of them are professional engineers and technicians. It has the ability to independently research and develop various specifications of mold copper tubes and mold assemblies, Among them, bloom and special mold copper tube and electromagnetic stirring mold assembly have independent intellectual property rights.

Roughcast has roughcast workshop, mould workshop, machining workshop and design and R & D center. Its main products include various specifications of square billet, round billet, heterosexual billet, mould copper tube, mould assembly and related continuous casting spare parts. It produces more than 40000 mould copper tubes of various specifications and models and more than 1000 mould assemblies annually.

In January 1999, the company passed the national ISO9002 and ISO9001 quality system certification. In 1999, "Dashan" brand series products won the title of famous brand products in Liaoning Province. In 2001, the high-efficiency mould copper tube developed by the company won the fourth excellent product award in Liaoning Province. Dalian Dashan mould Co., Ltd. is now a tax paying enterprise in Dalian city with AAA bank credit rating, It is a high-tech enterprise in Liaoning Province recognized by the state inspection.