Dalian Economic and Technological Development Zone Dashan surface treatment Co., Ltd. is a Sino foreign joint venture with German KME company, with Dalian Dashan crystallizer Co., Ltd. as the main investor. The company is located in electroplating Park of Dalian Economic and Technological Development Zone, covering an area of 5000 square meters and a building area of 2400 square meters.

Dashan surface treatment Co., Ltd. adheres to the guiding principle of "science and technology first, innovation first". It has a high-quality and highly skilled staff, advanced technology research and development and process innovation ability, excellent electroplating equipment and perfect detection means. In cooperation with Weiwei company of Germany, it has jointly developed international advanced electroplating process. The company specially employs foreign experts to carry out on-site production to ensure that the electroplating surface quality of the products is at the leading level in China.

Dashan surface treatment Co., Ltd. can provide chromium plating, nickel iron plating, nickel cobalt plating and other surface treatment for Dalian Dashan mould copper tube, Dashan heavy industry slab mould copper plate, and other user products.