HS 编码	商品描述	首要税率
8402900010	Pre-assembled process module unit of an ethane cracker unit, containing: <br>-a dilution steam generator system which produces steam from pretreated quench water for use as dilution steam in steam cracking furnaces,<br>-a condensate system that collects, filters and deaerates steam condensates, which are subsequently recycled as boiler feed water and further distributed within the cracker unit, and<br>-a flare system that collects, separates and vaporizes non-recyclable hydrocarbon containing releases from different equipment in a steam cracker, and transfers those towards flares<br>	0.00 %
8402900090	Other	0.00 %

12 国进口税率对照

英国 具体税号