About Laurell Technologies

 Kudos
"Have the spin coater [WS-650Mz-23NPPB] set up and did a couple of test films. Everything seems to be working great."

 What else are our customers saying?

"The coater has been installed and is working flawlessly."

 What else are our customers saying?

"The spin coater is working very well."

 What else are our customers saying?

"I have used your spin coaters in the past for coating flat substrates with silicone rubber and they worked well to achieve thin films."

 What else are our customers saying?

"The result is excellent, it even surpassed those of [prominent competitor] — 0.5% uniformity, minimum particulates due to minimum or zero flashbacks from the wall chamber, and the motor runs quietly."

 What else are our customers saying?

"The spin processor is working great, no problems at all. "

 What else are our customers saying?

"We really appreciate both the technical support and sales department at Laurell. We are very happy with the purchase."

 What else are our customers saying?

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Our Story

Laurell Technologies Corporation remains at the forefront of practical yet affordable tool design, while remaining absolutely dedicated to customer satisfaction.

Starting with a single idea from a customer who was unable to clean his GaAs wafers in 1985... We have, from these humble beginnings, cultivated a reputation for excellence and worldwide popularity with tens of thousands of systems installed. Yes, some ideas are more powerful than others, but hard work in the persistence of excellence rules the day.

  • We manufacture spin coaters & spin processors exclusively, in the United States of America. Most models are in stock and ready for delivery within a few days.
  • Our products are designed to be process development-friendly.
  • Our application-specific approach allows us to offer even more functionality at less cost.
  • We also configure our universally-designed systems to best meet your needs—we don't assume that we know what you need until you tell us.
  • We have years of experience and expertise in handling valuable and fragile substrates. We've designed chucks for every kind of substrate imaginable — from the smallest, thinnest, most delicate substrates to heavy photomasks — and manufactured these chucks from the finest materials available.
  • If anything ever does go wrong, we typically repair most equipment within 24 hours.
  • Our systems allow you to easily develop the process that best fits your application, all while maintaining safe visualization of your substrate.

    • I know how frustrating it is to call a company these days and be unable to find someone who actually cares... well, you can contact me directly — I care!

    Ken Valeri
    President & CEO
    Laurell Technologies Corporation
    215.699.7278 x113

    My favorite saying:

    ... Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan 'press on' has solved and always will solve the problems of the human race.

    —Calvin Coolidge


    Laurell Technologies is committed to:


    • Continuous product improvement
    • Efficient engineering and design using exclusively 3D CAD
    • Part manufacturing almost all in-house CNC
    • Working closely with our customers (today's standard features were yesterday's customer suggestions)
    • Extremely reliable products based on efficient designs
    • Stocking popular models and options for quick delivery

    Laurell Technologies Spin Coaters & Spin Processors feature:


    • A closed, controlled process environment
    • A unique non-metal chuck design that can handle small fragments as well as large-diameter wafers
    • Superior construction materials, eliminating all metal exposure
    • Quick-change chuck adapters for fragments as small as 3mm

    Laurell Technologies design flexibility includes:


    • Special configurations specifically for HCl, HBr, H2S04, HNO3, and other metal-damaging acids
    • Customized standard products usually without additional cost or delay
    • Custom-designed systems
    • Process control available for programmed speed, acceleration changes, as well as gas and chemical dispensing

     Hotels in the Area

      Joseph Ambler Inn    (preferred)

      Homewood Suites by Hilton Lansdale    (closest)

      Courtyard by Marriott 

      Residence Inn by Marriott 

      Normandy Farms 

    Contact Us

    Click here for contact information.