主营产品：钼杆;钼丝;灯脚;对焊脚;钼导杆;钼支架杆;钼舟;卤素灯用白钼丝;线切割钼丝;芯线钼丝;支架钼丝;钨杆;钨绞丝;钨加热子;钨粒