| 73042210.00 |
Drilling pipe, of stainless steel, having an outside diameter not exceeding168.3mm, of a kind used in drilling for oil or gas pipelines |
kilogram/ |
17% |
4 |
|
| 73042290.00 |
Other drill pipe, of stainless steel, of a kind used in drilling for oil or gas pipelines |
kilogram/ |
17% |
4 |
|
| 73042310.00 |
Other drill pipe , having an outside diameter not exceeding168.3mm( of a kind used in drilling for oil or gas pipelines ) |
kilogram/ |
17% |
4 |
|
| 73042390.00 |
Other drill pipe, of a kind used in drilling for oil or gas pipelines ,other than cast iron |
kilogram/ |
17% |
4 |
|
| 73042400.00 |
Other casing and tubing of a kind used in drilling for oil or gas, of stainless steel |
kilogram/ |
17% |
4 |
|
| 73042910.00 |
Other casing and tubing of a kind used in drilling for oil or gas, of a yield strength ＜552 MPa |
kilogram/ |
17% |
4 |
|
| 73042920.00 |
Other casing and tubing of a kind used in drilling for oil or gas, of a yield strength ≥552 Mpa, ＜758 MPa |
kilogram/ |
17% |
4 |
|
| 73042930.00 |
Other casing and tubing of a kind used in drilling for oil or gas, of a yield strength ≥758 MPa |
kilogram/ |
17% |
4 |
|
| 73052000.00 |
Casing of a kind used in drilling for oil or gas , the external diameter of which exceeds 406.4mm |
kilogram/ |
17% |
4 |
|
| 73062100.00 |
Casing and tubing of a kind used in drilling for oil or gas , welded, of stainless steel |
kilogram/ |
17% |
4 |
|
| 73062900.00 |
Other casing and tubing of a kind used in drilling for oil or gas |
kilogram/ |
17% |
4 |
|
| 82051000.00 |
Drilling, threading or tapping tools |
kilogram/piece |
50% |
|
|
| 82071300.00 |
Rock drilling , with working part of cermets , including earth boring tools |
kilogram/ |
20% |
|
|
| 82071910.00 |
Rock drilling , with working part of natural or synthetic diamonds or cubic boron nitride |
kilogram/ |
20% |
|
|
| 82071990.00 |
Rock drilling , with working part of other material , including earth boring tools |
kilogram/ |
20% |
|
|
| 82075010.00 |
Tools for drilling , with working part of natural or synthetic diamonds or cubic boron nitride,(other than for rock drilling) |
kilogram/piece |
20% |
|
|
| 82075090.00 |
Tools for drilling , with working part of others (other than for rock drilling) |
kilogram/piece |
20% |
|
|
| 84304111.00 |
self-propelled oil and natural gas driling machinery Of drilling depth of 6000m or more |
set/kilogram |
11% |
|
|
| 84304119.00 |
Other self-propelled oil and natural gas driling machinery, of drilling depth not exceeding 6000 m |
set/kilogram |
17% |
|
|
| 84304121.00 |
other self-propelled drilling machiney , of drilling depth of 6000m or more |
set/kilogram |
11% |
|
|
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