HS 编码	商品描述	首要税率
8421991000	Parts of machinery and apparatus of subheadings 8421 29 20 or 8421 39 15	0.00 %
8421999010	Of filtering or purification machinery and apparatus for liquids or gases, for use in certain types of aircrafts	0.00 %
8421999092	Parts of equipment for the purification of water by reverse osmosis, consisting essentially of plastic-based membranes, supported internally by woven or non-woven textile materials which are wound round a perforated tube, and enclosed in a cylindrical plastic casing of a wall-thickness of not more than 4 mm, whether or not housed in a cylinder of a wall-thickness of 5 mm or more	0.00 %
8421999099	Other	0.00 %

12 国进口税率对照

英国 具体税号