Main production of copper rod, brass, copper and various copper alloy products sets, located in the western suburbs of Shanghai Economic Development Zone - liantang Qingpu Industrial Zone.
主营生产铜棒、铜管、铜套及各种铜合金制品，座落在上海市西郊经济开发区-青浦练塘工业园区。
Main production of copper rod, brass, copper and various copper alloy products sets, located in the western suburbs of Shanghai Economic Development Zone - liantang Qingpu Industrial Zone.
主营生产铜棒、铜管、铜套及各种铜合金制品，座落在上海市西郊经济开发区-青浦练塘工业园区。
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