In a message dated 98-10-21 01:17:39 EDT, you write: << Hi All, I got some inquirty from customer. They want us to use pure tin as surface finish treatment. Is there any resource that can help me to get this order? I am very appreciated if you can provide any information to me. >> How much pure Tin do you need? There is immersion Tin, which, depending on who's lies you believe, can give you 30-100 microinches, or electrolytic plating, which can give you as much as you want, but is a serious hassle to figure out how to do. Rudy Sedlak RD Chemical Company ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################