| heating tube hs code | 1.41 | 0.5 | 3392 | 20 | 61 |
| quartz heating tube hs code | 0.14 | 0.2 | 1106 | 27 | 53 |
| hs code for tube | 1.87 | 0.8 | 6588 | 16 | 26 |
| tube fitting hs code | 0.2 | 0.6 | 95 | 20 | 41 |
| hs code for stainless steel tube | 0.02 | 1 | 9503 | 32 | 75 |
| hs code steel tube | 1.12 | 0.2 | 13 | 18 | 21 |
| test tube hs code | 1.67 | 1 | 2808 | 17 | 20 |
| hs code for heating equipment | 0.49 | 0.4 | 4653 | 29 | 18 |
| heating cable hs code | 1.27 | 1 | 2914 | 21 | 54 |
| metal tube hs code | 0.67 | 0.9 | 1663 | 18 | 27 |
| heating machine hs code | 1.49 | 0.6 | 6890 | 23 | 17 |
| heat pipe hs code | 1.6 | 0.7 | 5541 | 17 | 31 |
| heating wire hs code | 0.64 | 0.1 | 114 | 20 | 5 |
| hs code for heater | 1.11 | 0.7 | 2173 | 18 | 31 |
| hs code for tube light | 1.91 | 0.4 | 8529 | 22 | 59 |
| hs code for heating element | 1.91 | 0.3 | 581 | 27 | 58 |
| color tube hs code | 1.57 | 0.1 | 4856 | 18 | 41 |
| plastic tube hs code | 0.75 | 0.2 | 8574 | 20 | 9 |
