Our current and legacy family of products represents our rich corporate history. SPT’s rich history dates back to Thermco and Watkins Johnson. Throughout the years and transitions, SPT has continued to offer quality furnaces and we value our relationships with loyal customers, suppliers, and longtime employees.

We support our worldwide customer base through our headquarters in Silicon valley and subsidiary offices in Germany and Taiwan.

Customers select SPT for superior process results and customized innovation. We partner with our customers to develop advanced thermal applications suited to their specific needs.

With over 60 years of leadership in batch furnaces and wafer processing equipment, SPT’s commitment to relationships and quality ensure an excellent customer experience. We are highly engaged in your success, from the first stages of design and throughout your equipment’s lifetime.