Our Intellectual Property Right

* A Method of Making Alloy Wire Rods (Patent No.:ZL 201010518772.6).

* A Kind of Equipment and Its Method for Making Copper Alloy Belt via Spray Deposit (Patent No.:ZL 201210411177.1).

* A Method of Preparing Dispersion Strengthened Copper with Aluminum Oxide(Patent No.:ZL 201310151407.X).