Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - BTU INTERNATIONAL INCFinancial_Report.xls
10-K - FORM 10-K - BTU INTERNATIONAL INCd270227d10k.htm
EX-32.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 906 - BTU INTERNATIONAL INCd270227dex321.htm
EX-32.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 906 - BTU INTERNATIONAL INCd270227dex322.htm
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 - BTU INTERNATIONAL INCd270227dex312.htm
EX-31.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 302 - BTU INTERNATIONAL INCd270227dex311.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors

BTU International, Inc.:

We consent to the incorporation by reference in the registration statement (No. 333-162199) on Form S-3 and (Nos. 333-168553, 333-125923, 333-125924, 333-155963, 333-94713, 333-63298, 033-59081, 033-59045 and 333-176221) on Form S-8 of BTU International, Inc. of our report dated March 13, 2012, with respect to the consolidated balance sheets of BTU International, Inc. and subsidiaries as of December 31, 2011 and 2010, and the related consolidated statements of operations, stockholders’ equity and comprehensive income (loss), and cash flows for each of the years in the three-year period ended December 31, 2011, and the related financial statement schedule, which report appears in the December 31, 2011 annual report on Form 10-K of BTU International, Inc.

/s/ KPMG LLP

Boston, Massachusetts

March 13, 2012