We are Professional produce stainless steel tri clamp customs extractor product parts,from 2012 year we are produced many of extractor parts, such as spool,jacket spool,jacket tank,solvent tank,double jacket,double jacket tank,cap lid,customs round cap lid ,all of non-standard parts we can produce,just according to your drawing require,all of these stainless steel extractors products parts have shipped to United States Market.Till now we have CE certificate,ASME BPE Certificate,ISO2016 Certificate.