I am recommended Bright acid tin plating chemistry - Rohmhass Valtek 180, Enthone Solderex TB tin-plating. After 3 days of effort I am unable to connect to the sales guys. Rohmhass was bought by Dow. I tried to submit the request on the site, but it does not take it. Enthone site shows no solderex but stannostar etc. Can anyone write to me offline? It would be too much to ask these mammoths for better web sites. J Anil Kher Managing Director Micro Interconnexion Pvt. Ltd. D3-12A, Corlim Ind. Estate, Corlim ILHAS, Goa, 403110 Tel: +918322284337/209 LEADERS IN GOLD PLATED PCBs ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________