Inquiry (采购产品): Chemical Products We are looking for a root blower for use in reduction of nIckel catalyst. The gas composition would be nitrogen and amp; hydrogen and amp; the space velocity needed is 600 nm3 / hr. **** Hidden Message ***** Pankaj Manudhane, S. P. Chemicals, 00919422772160, 00912588244243, Country:India **** Hidden Message ***** manudhanepankaj@gmail.com