| Type | Specification | Width Approx | Thickness | Material Quality |
| GH008 | 8-12 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH010 | 10-16 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH012 | 12-20 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH016 | 16-25 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH020 | 20-32 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH025 | 25-40 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH032 | 32-50 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH040 | 40-60 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH050 | 50-70 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH060 | 60-80 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH070 | 70-90 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH080 | 80-100 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH090 | 90-110 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH100 | 100-120 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH110 | 110-130 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH120 | 120-140 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH130 | 130-150 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH140 | 140-160 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH150 | 150-170 | 9.0/12.0 | 0.7mm | W1/W2/W4 |
| GH160 | 160-180 | 9.0/12.0 | 0.7mm | W1/W2/W4 |