1: Japanese GC inner core 1mm [rod 6*80]

2: Japan GC inner core 2mm [rod 6*80]

3: Japan GC inner core 3mm [rod 6*80]

4: Japan GC inner core 4mm [rod 8*80]

5: Japan GC inner core 5mm【Pole 8*80】

6; Japanese GC inner core 6mm [rod 10*80]

7: Japan GC inner core 10mm [rod 14*80]

8: Imported GCL type 2mm

9: Imported GCL type 3mm

10: Imported GCL type 4mm

11: Imported GCL type 5mm

12: Imported GCL type 6mm

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