copper hpb63-11 sierra leone

Common raw materials

Forging display

CNC processing

HPb63-3 GB :: Total Materia

HPb63-3, GB, GB/T 13809, Wrought copper and copper alloy rectangular bars, GB/T 14954, Brass wires, GB/T 5231, Designation and chemical composition of wrought copper and

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Country: China

HPb63-3_