Dear Janardhan: As most tin strippers are not diluted prior to use, a simple specific gravity controller will suffice in most cases. One supplier with whom I am familiar is Walchem (508-429-1110). Regards Ted Stern System Administrator wrote: > > Hello TechNetters, > > We are looking for a Feed & Bleed System for Autodosing > of Chemicals in our Tin Stripper. Anybody who can supply or > give more information on whom to contact, may please reply. > > We are also looking for internal spares for Quiet Drill > 420, 820 & ABW110 spindles. Again, anybody with any information > please reply. > > Thanks in Advance > Janardhan Rao > Email : [log in to unmask]