| Hs Code | Descripton | 
| China Hs Code - 2301 : Flours, meals & pellets, of meat or meat offal, of fish or crustaceans, molluscs, aquatic invertebrates, unfit for
 | 
| 23011010 | Flours or meals of meat bones | 
| 23011011 | Flours or meals of bovine and sheep, inedible | 
| 23011019 | Flours or meals of meat bones, inedible | 
| 23011020 | Greaves, inedible | 
| 23011090 | Other flours, meals and pellets , of meat or meat offal inedible | 
| 23012010 | Flours or meals of fish, used in animal feeding | 
| 23012090 | Other flours, meals and pellets , of fish or of crustaceans, inedible | 
| China Hs Code - 2302 : Bran, sharps and other residues, derived from the sifting , milling or other working of cereals or of
 | 
| 23021000 | Brans, sharps & other residues of maize | 
| 23022000 | Brans, sharps & other residues of rice | 
| 23023000 | Brans, sharps & other residues of wheat | 
| 23024000 | Brans, sharps & other residues of other cereals | 
| 23025000 | Brans, sharps & other residues of leguminous plants | 
| China Hs Code - 2303 : Residues of starch manufacture & similar residues, beet-pulp, bagasses & other waste of sugar manufacture, brewing or distilling
 | 
| 23031000 | Residues from manufacture of starch & similar residues | 
| 23032000 | Beet pulp, bagasses & other waste of sugar manufacture | 
| 23033000 | Brewing or distilling dregs & waste | 
| China Hs Code - 2304 : Oil-cake and other solid residues, resulting from the extraction of soyabean oil
 | 
| 23040010 | Oil-cake of soyabean | 
| 23040090 | Other solid residues of soyabean | 
| China Hs Code - 2305 : Oil-cake and other solid residues, resulting form the extraction of groundnut oil
 | 
| 23050000 | Oil-cake & other solid residues, of groundnut oil | 
| China Hs Code - 2306 : Oil-cake and other solid residues, resulting from the extraction of vegetable fats or oils, other than those of
 | 
| 23061000 | Oil-cake & other solid residues of cotton seeds | 
| 23062000 | Oil-cake & other solid residues of linseed | 
| 23063000 | Oil-cake & other solid residues of sunflower seeds | 
| 23064000 | Oil-cake & other solid residues of rape or colza seeds | 
| 23064100 | Oil-cake & other solid residues of low erucic acid rape or colza seeds | 
| 23064900 | Oil-cake & other solid residues of other rape or colza seeds | 
| 23065000 | Oil-cake & other solid residues of coconut or copra | 
| 23066000 | Oil-cake & other solid residues of palm nuts & kernels | 
| 23067000 | Oil-cake & other solid residues of maize germ | 
| 23069000 | Oil-cake & residues, of other vegetable fats & oils | 
| China Hs Code - 2307 : Wine lees; argol
 | 
| 23070000 | Wine lees; argol | 
| China Hs Code - 2308 : Vegetable materials and vegetable waste, vegetable residues and by-products, of a kind used in animal feeding
 | 
| 23080000 | Vegetable materials and vegetable waste, vegetable residues and by-products, of a kind used in animal feeding
 | 
| 23081000 | Acorns & horse-chestnuts, for animal feeding | 
| 23089000 | Othr veg materials, waste, residues, etc, for animal feeding | 
| China Hs Code - 2309 : Preparations of a kind used in animal feeding
 | 
| 23091000 | Dog or cat food, put up for retail sale | 
| 23091010 | Dog or cat food, in airtight containers | 
| 23091090 | Other dog or cat food, put up for retail sale | 
| 23099010 | Prepared feed additives | 
| 23099090 | Other preparations of a kind used in animal feeding |