| Hs Code | Description | 
| China Hs Code - 2501 :  Salt ( incl table salt and denatured salt ) and pure sodium chloride; sea water 
 | 
| 25010010 | Salt | 
| 25010011 | Table salt | 
| 25010019 | Other salts | 
| 25010020 | Pure sodium chloride | 
| 25010030 | Sea water | 
| China Hs Code - 2502 :  Unroasted iron pyrites
 | 
| 25020000 | Roasting yellow iron ore | 
| China Hs Code - 2503 : Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur
 | 
| 25030000 | Each kind of sulfur, but sublimates, the precipitation and the colloid sulfur is an exception | 
| China Hs Code - 2504 :  Natural graphite 
 | 
| 25041000 | Powder or powder piece natural graphite | 
| 25041010 | Phosphorus piece natural graphite | 
| 25041090 | Other powder or powder piece natural graphite | 
| 25049000 | Natural graphite (powder or powder piece exception) | 
| China Hs Code - 2505 :  Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26 
 | 
| 25051000 | Silicone sand and quartz sand | 
| 25059000 | Other natural sands | 
| China Hs Code  - 2506  : Quartz ( other than natural sands ); quartzite, whether or not roughly  trimmed or merely cut 
 | 
| 25061000 | Quartz | 
| 25062000 | Aposandstone | 
| 25062100 | The original condition or augments the entire aposandstone thickly | 
| 25062900 | Other aposandstones | 
| China Hs Code  - 2507 :  Kaolin and other kaolinic clays, whether or not calcined 
 | 
| 25070000 | Kleit and similar earth, no matter whether calcination | 
| 25070010 | Kleit | 
| 25070090 | Kleit similar earth (kleit exception) | 
| China Hs Code -  2508 :  Other clays ( excl expanded clays of heading No6806 ), andalusite,  kyanite and sillimanite; mullite; chamotte or dinas
 | 
| 25081000 | Bentonite | 
| 25082000 | Discoloring earth and bleached soil | 
| 25083000 | Chamotte | 
| 25084000 | Other clay | 
| 25085000 | Hollow spar, kyanite and sillimanite | 
| 25086000 | Rich aluminum hollow spar | 
| 25087000 | The fire clay and accepts the Si earth | 
| China Hs Code  - 2509 :  Chalk
 | 
| 25090000 | Chalk | 
| China Hs Code  - 2510 :  Natural calcium phosphates, natural aluminium calcium  phosphates and phosphatic chalk
 | 
| 25101010 | Not mill apatite | 
| 25101090 | Other not mill natural phosphoric acid (aluminum) calcium and phosphate chalk | 
| 25102010 | Already mill apatite | 
| 25102090 | Other already mill natural phosphoric acid (aluminum) calcium and phosphate chalk | 
| China Hs Code  - 2511 :  Natural barium sulphate ( barytes ); natural barium carbonate  ( witherite ), other than barium oxide of heading 
 | 
| 25111000 | Natural barium sulfate (barite) | 
| 25112000 | Natural barium carbonate (witherite) | 
| China Hs Code - 2512 :  Siliceous fossil meals and similar siliceous earths, of an  apparent specific gravity of 1 or less 
 | 
| 25120000 | xi the nature fossil cribble and so on xi the nature earth, its apparent specific gravity does not surpass | 
| 25120010 | Diatomaceous earth | 
| 25120090 | Other silicon nature fossil cribble and similar silicon earth | 
| China Hs Code  - 2513 :  Pumice stone; emery; natural corundum, natural garnet and other natural abrasives 
 | 
| 25131100 | Pumice | 
| 25131100 | Original condition or irregular broken pumice in lumps, including stave | 
| 25131900 | Other pumices | 
| 25132000 | Emery-rock; Natural corundum granulated substance; Garnet and other natural abrasives | 
| China Hs Code - 2514  : Slate, whether or not roughly trimmed or merely cut, by sawing or  otherwise, into blocks or slabs of
 | 
| 25140000 | Slate | 
| China Hs Code - 2515 :  Marble, travertine, ecaussine and other calcareous monumental or building stone of an apparent specific gravity>=25, and alablaster 
 | 
| 25151005 | Or augments the entire marble and the calcareous tuff thickly | 
| 25151100 | The original condition or augments entire marble and the calcareous tuff thickly | 
| 25151200 | The saw or other methods cut the rectangle the marble and the calcareous tuff | 
| 25152000 | Other calcareous tablets use or the structural purpose stone; Agalmatolite | 
| China Hs Code - 2516 :  Granite, porphyry, basalt, sandstone and other monumental or building stone 
 | 
| 25161100 | The original condition or augments entire granite thickly | 
| 25161200 | Only the saw or other methods cut the rectangle the granite | 
| 25162000 | Sandstone | 
| 25162100 | Sandstone, crude or roughly trimmed | 
| 25162200 | Only the saw or other methods cut the rectangle the sandstone | 
| 25169000 | Other tablets use or the structural purpose stone | 
| China Hs Code - 2517:  Pebbles, gravel, broken or crushed stone; macadam of slag, dross  or similar industrial waste 
 | 
| 25171000 | Pebbles, broken stone and crushed stone, pebbles and flint | 
| 25172000 | Gangue, dross and similar industry residual | 
| 25173000 | Oil coated stone | 
| 25174100 | Marble particles, detritus and powder | 
| 25174900 | 2515 and 2516 arrange in order each kind of stone material the particles, the detritus and the powder | 
| China Hs Code - 2518 :  Dolomite, whether or not calcined or sintered; dolomite ramming mix 
 | 
| 25181000 | Not calcine or agglutination dolomite | 
| 25182000 | Already calcine or agglutination dolomite | 
| 25183000 | hang mixes the dolomite | 
| China Hs Code - 2519 :  Natural magnesium carbonate ( magnesite ); fused magnesia; dead  -burned ( sintered ) magnesia; other magnesium oxide
 | 
| 25191000 | Natural magnesium carbonate (magnesite) | 
| 25199010 | The melt congeals the magnesia ore | 
| 25199020 | The sintered magnesia ore (reheats magnesium) | 
| 25199030 | The alkali burns the magnesium (magnesite) | 
| 25199091 | Chemistry pure magnesia | 
| 25199099 | Other magnesia | 
| China Hs Code  - 2520 :  Gypsum; anhydrite; plasters ( consisting of calcined gypsum or  calcium sulphate ) 
 | 
| 25201000 | Gypsum; Anhydrite | 
| 25202010 | The dentistry uses the plaster of Paris | 
| 25202090 | Other plaster of Paris | 
| China Hs Code - 2521 :  Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime and cement 
 | 
| 25210000 | Limestone flux; Uses in making the lime or the cement calcareous stone | 
| China Hs Code - 2522 :  Quicklime, slaked lime and hydraulic lime, other than calcium oxide  and hydroxide of heading No 2825
 | 
| 25221000 | Quick-lime | 
| 25222000 | White lime | 
| 25223000 | Hydraulic lime | 
| China Hs Code  - 2523 :  Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements 
 | 
| 25231000 | Cement clinker | 
| 25232100 | White cement, no matter whether to color artificially | 
| 25232900 | Other Portland cement | 
| 25233000 | Alumina cement | 
| 25239000 | Other water cements | 
| China Hs Code  - 2524 :  Asbestos
 | 
| 25240010 | Long textile fiber asbestos | 
| 25240090 | Other asbestos | 
| 25241000 | Blue asbestos | 
| 25249010 | Other long textile fiber asbestos | 
| 25249090 | Other asbestos | 
| China Hs Code  - 2525 :  Mica, incl splittings; mica waste 
 | 
| 25251000 | The original condition mica and breaks out mica sheet | 
| 25252000 | Mica powder | 
| 25253000 | Mica waste material | 
| China Hs Code - 2526 :  Natural steatite, whether or not roughly trimmed or merely cut; talc 
 | 
| 25261010 | Not stave and has not ground into powder steatite | 
| 25261020 | Not stave and has not ground into powder talc | 
| 25262010 | Already stave or has ground into powder steatite | 
| 25262020 | Already stave or has ground into powder talc | 
| China Hs Code  - 2527 :  Natural cryolite; natural chiolite 
 | 
| 25270000 | Natural cryolite and natural chiolite | 
| China Hs Code - 2529 :  Felspar; leucite; nepheline and nepheline syenite; fluorspar 
 | 
| 25291000 | Feldspar | 
| 25292100 | According to weightometer calcium fluoride content in 97% and the following fluorspar | 
| 25292200 | According to weightometer calcium fluoride content in 97% above fluorspars | 
| 25293000 | Leucite; Nepheline and nephelite syenite | 
| China Hs Code  - 2530 :  Mineral substances not elsewhere specified or included 
 | 
| 25301000 | Inflation vermiculite, pearlite and green mudstone | 
| 25301010 | Inflation green mudstone | 
| 25301020 | Inflation vermiculite, pearl rock | 
| 25302000 | Kieserite ore and epsomite (natural magnesium sulfate) | 
| 25304000 | Natural mica ferric oxide | 
| 25309010 | Purognostics raw material for medicine | 
| 25309020 | Rare earth metalliferous ore | 
| 25309090 | Unlisted minerals | 
| 25309091 | Wollastonite | 
| 25309099 | Unlisted minerals |