CNITC副总经理张宜生先生（前排右二）、铜中心经理杨锁洪先生（前排左二）在赞比亚卢萨卡与日本三井物产株式会社、赞比亚ZCCM公司签署采购协议。

Mr.Zhang Yisheng (second to right front row),Deputy President of CNITC and Mr. Yang Suohong (second to left front row), Manager of Copper Division, signed purchase contract with Mitsui Co., Ltd., and ZCCM at Lusaka, Zambia.