ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
| ขนาด SS-9BT ( นิ้ว ) | ||||||||
| ขนาด | D | D1 | D3 | D6. | D7 | L3 | L4 | ยาว 65 |
| 1.000 | 25.4 | 22.2 | 36.50 | 22.9 | 38.10 | 33.32 | 10.3 | 8.7 |
| 1.125 | 28.5 | 25.4 | 39.67 | 26.1 | 41.28 | 34.93 | 11.1 | 8.7 |
| 1.250 | 31.7 | 28.5 | 42.85 | 29.3 | 44.45 | 34.93 | 11.1 | 8.7 |
| 1.375 | 34.9 | 28.5 | 49.20 | 29.3 | 44.45 | 42.85 | 11.1 | 8.7 |
| 1.500 | 38.1 | 31.7 | 49.20 | 32.4 | 47.63 | 36.50 | 11.1 | 8.7 |
| 1.625 | 41.2 | 34.9 | 57.15 | 35.6 | 50.80 | 40.46 | 11.1 | 11.1 |
| 1.750 | 44.4 | 38.1 | 58.72 | 38.8 | 53.96 | 44.45 | 11.1 | 11.1 |
| 1.875 | 47.6 | 41.2 | 63.50 | 42.4 | 60.33 | 44.45 | 12.7 | 11.1 |
| 2.000 | 50.8 | 44.4 | 66.68 | 45.5 | 63.50 | 44.45 | 12.7 | 11.1 |
| 2.125 | 53.9 | 47.6 | 71.42 | 48.7 | 66.68 | 52.37 | 12.7 | 12.7 |
| 2.250 | 57.1 | 50.8 | 72.21 | 51.9 | 69.85 | 44.45 | 12.7 | 12.7 |
| 2.375 | 60.3 | 53.9 | 76.20 | 55.0 | 76.20 | 52.37 | 14.3 | 12.7 |
| 2.500 | 63.5 | 57.1 | 79.38 | 58.2 | 79.38 | 44.45 | 14.3 | 12.7 |
| 2.625 | 66.6 | 60.3 | 82.55 | 61.4 | 82.55 | 52.37 | 14.3 | 12.7 |
| 2.750 | 69.8 | 63.5 | 85.73 | 64.6 | 85.73 | 52.37 | 14.3 | 12.7 |
| 2.875 | 73.0 | 66.6 | 88.90 | 67.7 | 85.73 | 52.37 | 15.9 | 12.7 |
| 3.000 | 76.2 | 69.8 | 92.08 | 70.9 | 88.90 | 52.37 | 15.9 | 12.7 |
| 3.125 | 79.3 | 73.0 | 95.25 | 74.1 | 95.25 | 52.37 | 15.9 | 14.3 |
| 3.250 | 82.5 | 76.2 | 98.43 | 77.3 | 98.43 | 52.37 | 15.9 | 14.3 |
| 3.375 | 85.7 | 79.3 | 101.60 | 80.5 | 101.60 | 52.37 | 19.8 | 14.3 |
| 3.500 | 88.9 | 82.5 | 104.78 | 83.6 | 104.78 | 52.37 | 19.8 | 14.3 |
| 3.625 | 92.0 | 85.7 | 107.95 | 86.8 | 107.95 | 52.37 | 19.8 | 14.3 |
| 3.750 | 95.2 | 88.9 | 111.13 | 90.0 | 111.13 | 52.37 | 19.8 | 14.3 |
| 3.875 | 98.4 | 92.0 | 114.30 | 93.1 | 114.30 | 52.37 | 19.8 | 14.3 |
| 4.000 | 101.6 | 95.2 | 117.48 | 96.3 | 117.48 | 52.37 | 19.8 | 14.3 |
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
