Manager Liu Wei in Dongbei Special Steel visited our company On July 28th. Borad Zhang Huaide and Mr. Liu had a detailed conversation about the raw materials supply and strategic cooperation between the two companies. In recent years, with the development of the products, raw material supply has been a problem. However, Dongbei Special Steel is one of the few big size billets suppliers. As a result, this conversation is of strategic meanings to our company’s development.