About Us

Changjin strictly controls the manufacturing of copper and aluminum products, integrating manufacturing and direct sales to customers. 's products including: pipe,plate,bar,coil and etc of stainless steel, aluminium alloy,alloy steel and copper.

Product Center

Products are widely recognized and trusted by users to meet changing economic and social needs.

Cases

Products are widely recognized and trusted by users to meet changing economic and social needs.

News Center

Products are widely recognized and trusted by users to meet changing economic and social needs.