规格尺寸:8mm Ø x 0.5mm 10mm Ø × 0.3mm 12.7mm Ø x 1mm 12.7mm Ø x 2mm 13mm Ø x 0.5mm 13mm Ø x 1mm 13mm Ø x 2mm 13mm Ø x 3.5mm 15mm Ø x 1mm 15mm Ø x 1.5mm 19mm Ø x 1mm 20mm Ø × 6mm 20mm Ø × 8mm 24mm Ø x 1.5mm 25mm Ø × 1mm 25mm Ø × 2mm 25mm Ø × 3mm 25mm Ø x 4mm 25.4mm Ø × 1mm 25.4mm Ø × 2mm 25.4mm Ø × 3mm 25.4mm Ø × 5mm 25.4mm Ø × 6mm 25.5mm Ø x 10.5mm 38.1mm Ø x 2mm 42mm Ø x 3mm 45mm Ø x 3mm 49.5mm Ø x 5mm 50mm Ø x 3mm 50mm Ø x 4mm 50.8mm Ø x 3mm 65mm Ø x 7mm 70mm Ø x 3mm 80mm Ø x 4mm 25.4mm x 25.4mm 5 x 5 x 5mm 10 x 10 x 1mm 15 x 15 x 15mm 19.8 x 15 x 10mm 20 x 20 x 20mm 38 x 11 x 11mm 42 x 14 x 2mm 50 x 20 x 2mm 52 x 20 x 2mm 60 x 12 x 4mm 60 x 15 x 3mm 68 x 10 x 6mm 75 x 25 x 1mm
营业执照