ÿþ<HTML> <HEAD> <TITLE>PR HOFFMAN - SEMICONDUCTOR, WAFER, QUARTZ, CERAMICS, ELECTRONICS, METALWORKING, OPTICS & MEDICAL - DOUBLE-SIDED LAPPING GRINDING & POLISHING MACHINES - CARRIERS, TEMPLATES, PLATES, CONDITIONING GEARES, FLAT PLANETARY LAPPING MACHINERY. ISO 9001</TITLE> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <META NAME="description" CONTENT="PR Hoffman Machine Products - a leader in double-sided planetary lapping, honing, polishing in the semiconductor, quartz, ceramics, electronics, metalworking, optics and medical -- and other industries which require parts with flat and parallel surfaces, parts with exacting tolerances for thickness and surface finish. 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Wherever industries require parts with flat and parallel surfaces, parts with exacting tolerances for thickness and surface finish, you'll find an application for PR Hoffman Machine Products. Since 1938, PR Hoffman has brought leading-edge technologies to some of the world's most high-tech industries. Our broad line of machines, carriers, templates, plates and gears exceed quality standards, worldwide. <CENTER><a href="news/NewsRelease-ISO9001.htm"><img src=iso-9001.gif border=0 width="129"></a><br><FONT SIZE=-1><u><BR>| <a href="news/shows.htm">Trade Shows</a> | <A HREF="http://www.prhoffman.com/site-map.htm">Site Map</A> | <a href="4.html#contact">Contact Us</a> | <A HREF="http://www.prhoffman.com/news/NewsRelease-ISO9001.htm">ISO 9001</A> | <A HREF="http://www.prhoffman.com/news/index.htm">News!</A> |</u><br></FONT><BR> <a href="news/shows.htm"><img src="shows.gif" height=21 border=0 ALT="CLICK for Trade Shows"></a><br><b><font size=2> <a href="news/semicon-china.htm"><B>SEMICON CHINA - Shanghai 3/2012</B> - Semiconductor Equipment Trade Show</a></font></b><br> <a href="news/semicon-west.htm"><B>SEMICON WEST - SanFrancisco 7/2012</B> - Semiconductor Equipment Trade Show</a></font></b> <!-- Just use 2 lines <br> <a href="news/optifab.htm"><B>OPTIFAB - Rochester, NY 10/2013</B> - Optics Equipment Trade Show</a></font></b> --> <P><CENTER><TABLE WIDTH="487" BORDER="0" CELLSPACING="3" CELLPADDING="0" HEIGHT="182"> <TR> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="machine.htm"><IMG SRC="cover.gif" ALIGN="BOTTOM" WIDTH="144" HEIGHT="144" ALT="DOUBLE-SIDED LAPPING / POLISHING MACHINES"><BR CLEAR="ALL"><FONT SIZE=+1>MACHINES;</FONT><br>D/S Lapping &amp; Polishing</A></TD> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="insert-carriers.htm"><IMG SRC="insert-carriers.gif" ALIGN="BOTTOM" WIDTH="144" HEIGHT="144" ALT="INSERT CARRIERS FOR SEMICONDUCTION WAFERS"><BR CLEAR="ALL"><FONT SIZE=+1>INSERT CARRIERS</FONT><br>for Semiconductor Wafers</A></TD> <TD WIDTH="34%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="2.html"><IMG SRC="sem.gif" ALIGN="BOTTOM" WIDTH="144" ALT="WAXLESS POLISHING TEMPLATES"><BR CLEAR="ALL"><FONT SIZE=+1>Polishing Templates</FONT><br><font size=-1>Waxless-mount Single-Side</font></A></TD></TR> </TABLE> <BR CLEAR="ALL"> <TABLE WIDTH="487" HEIGHT="182" BORDER="0" CELLSPACING= "3" CELLPADDING="0"> <TR> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="PTC-insert-carriers.htm"><IMG SRC="PTC-square.gif" ALIGN="BOTTOM" WIDTH="144" HEIGHT="144" ALT="PTC® CUSTOM THICKNESS CARRIERS"><BR CLEAR="ALL"><FONT SIZE=+1>PTC<sup><font size=-1>®</font></sup> DSP<BR> </font>&amp; Insert Carriers</A></TD> <TD WIDTH="34%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="technical/conditioning-brushes.htm"><IMG SRC="brushcarriers.jpg" ALIGN="BOTTOM" WIDTH="144" HEIGHT="144" ALT="CONDITIONING BRUSHES FOR POLISHERS"><BR CLEAR="ALL"><FONT SIZE=+1>Conditioning</font><BR>Brush Carriers</A></TD> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="carrier/index.htm"><IMG SRC="carriers1s.jpg" ALIGN="BOTTOM" WIDTH="144" HEIGHT="144" ALT="---NEW INFORMATION--- LAPPING / POLISHING CARRIERS FOR ALL MACHINES"><BR CLEAR="ALL"><FONT SIZE=+1>Carriers</FONT><BR>for ALL Machines</A></TD></TR> </TABLE> <BR CLEAR="ALL"> <TABLE WIDTH="487" HEIGHT="182" BORDER="0" CELLSPACING= "3" CELLPADDING="0"> <TR> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="mark-iv/index.htm"><IMG SRC="Mark-IV_03.gif" ALIGN="BOTTOM" ALT="Mark-IV SERIES LAPPING / POLISHING MACHINES" HEIGHT="144"><BR CLEAR="ALL"><i>ServoRS</i><FONT SIZE=+1> <B>Mark-IV</B><BR><font size=-1>Lapping &amp; Polishing Machines</font> </FONT></A></TD> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"> <A HREF="4.html"><IMG SRC="qual2.gif" WIDTH="144" HEIGHT="144" ALIGN="BOTTOM" NATURALSIZEFLAG="0" BORDER="2" ALT="CUSTOMER SERVICE"><BR CLEAR="ALL"><FONT SIZE=+1>Quality &amp;<BR> <font size=-1>Customer Service</font></FONT></A></TD> <TD WIDTH="33%" VALIGN="TOP" ALIGN="CENTER"><br><br><a href="http://www.prhoffman.com/video"><IMG SRC="2008_3minute_Video.gif" ALIGN="BOTTOM" WIDTH="144" ALT="Click to watch 3-minute video" border=0><BR CLEAR="ALL"><FONT SIZE=+1>VIDEO<BR> <font size=-1>PR Hoffman<br>3 - minutes</font></FONT></a></TD></TR> </TABLE> <BR> <BR><a href="literature/index.htm#catalog"><img src="literature/Catalog.jpg" border=1 align=left alt="Request NEW Catalog" width="167" height="258"></a><br> &nbsp;&nbsp;<IMG SRC="line.gif" WIDTH="500" HEIGHT="4" NATURALSIZEFLAG="0" ALIGN="BOTTOM"></CENTER></P> <CENTER><a href=4.html>For Personal Assistance Contact:</a><BR> <BR> <IMG SRC="image14.gif" ALIGN="BOTTOM" WIDTH="252" HEIGHT="63"></CENTER><br> <CENTER>Tel:&nbsp;&nbsp; +1 717-243-9900 &nbsp;<IMG SRC="blue.gif" ALIGN="BOTTOM" WIDTH="11" HEIGHT="11">&nbsp; Fax:&nbsp;&nbsp; +1 717-243-4542<BR> email: <script language="JavaScript"><!--// document.write(a000()) //--></script> <script language="JavaScript"><!--// document.write(a001()) //--></script> </A></CENTER><br> <CENTER><BR> &nbsp;&nbsp;<IMG SRC="line.gif" WIDTH="500" HEIGHT="4" NATURALSIZEFLAG="0" ALIGN="BOTTOM"></CENTER> <P><CENTER><BR> <FONT SIZE=-1> <u>| <a href="fr/index.htm"> Français </a>|<a href="cn/index.htm"> -NýV </a>|<a href="de/index.htm"> Deutsch </a>|<a href="jp/index.htm"> åe,g </a>|<a href="tw/index.htm"> ðS~n </a>|</u><br> <u><br>| <a href="literature/index.htm#catalog">Request Catalog</a> | <a href="news/shows.htm">Trade Shows</a> | <A HREF="4.html#contact">Contact Us</a> | <A HREF="http://www.prhoffman.com/news/NewsRelease-ISO9001.htm">ISO 9001</A> | <A HREF="http://www.prhoffman.com/site-map.htm">Site Map</A> | <A HREF="http://www.prhoffman.com/news/index.htm">News!</A> |</u></FONT><BR> <!-- Modified for faster load - evansd@prhoffman.com (c) 1998-2012 PR Hoffman Machine Products, Inc. --> <BR> <BR> </CENTER></BLOCKQUOTE> </BODY> </HTML>