So far. the annual yield of the pressure vessels manufactured by ourcompany is as high as 5 000 tons. we are capable of supplying vesselsof various kinds. such as reactors, columns, separators, heat exchangers. containers and filters. our product has been applied on multiplefields. from oil refining, chemical engineering to manufacturing fertilizers, concretes and coals as well as power plantssince we provide not only the product that is very well des igned andwith high quality but also the trustworthy service, we have been thedesignated manufacturer of snf flocculant(french company), shanghatofflon, buhler (swiss company), shinko plantech (japanese company)wuxi chenhong electronic chemicals,j iangyin j ianghua electronic material and many more large chemical engineering corporations that areboth domestic and foreign because of the long term cooperation withthe companies outside of china. our product has been sold to the countries such as australia, india. taiwan. thailand and turkey.