About JST Manufacturing

Semiconductor Equipment Manufacturers

JST defines the standard for safety, reliability, and performance in wafer surface preparation among semiconductor equipment manufacturers—with 24/7 customer support and an unwavering commitment to absolute quality.

ft² Facility

Years in Business

Customer Support



Regulatory Compliant

Semiconductor equipment manufacturers with expertise in designing, building, and servicing wet benches and chemical processing systems

For the past 40 years, JST has been designing and building innovative and efficient wet benches and semiconductor processing equipment for cleanroom applications. The company owes its venerability to continuous innovation and reinvention — redefining the standard of safety, reliability, and performance in the surface preparation market.

Although they didn’t invent the wet bench, the company is laser-focused on continuing to improve upon it. By optimizing the “tried and true” methods of semiconductor surface preparation, JST creates more efficient manufacturing practices — transforming the chemical processes that are integral to our semiconductor equipment manufacturers’ workflows and making them smaller, faster, and more cost-effective.

Based just outside Boise, ID, JST’s modern-day facility is outfitted with the latest state-of-the-art technology. The production team comprises highly-skilled tradesmen, manufacturers, and expert engineers relentlessly committed to building superior products and creating a customer experience that exceeds expectations.

semiconductor equipment manufacturers headquarters aerial view

The company’s 60,000 sq. ft facility enables a vertically-integrated production model, a one-stop solution for wet bench manufacturing. JST offers precision cleaning, wet processing, and drying equipment for applications in semiconductors, electronics, medical, optics, and other industries that require cleanliness in their production process.

When it comes to batch processing, single-wafer processing, cost-efficient automation, reduced chemical usage, or supporting customer transitions to larger wafer sizes, JST’s production capabilities are versatile, and the company’s 24/7 lifetime technical support is unmatched.

Mission & Values

To provide innovative wet process and automation solutions that are engineered and manufactured to be cost effective, safe, and of the highest quality.


JST’s products transform the surface preparation processes by optimizing the cleanroom footprint space and designing more efficient and productive equipment.


We recognize the importance and humanity of others, treating everyone with courtesy, politeness, and kindness. We show up with a positive attitude.

Good Judgement

When making decisions, we think critically and act thoughtfully. We are always ethical and draw upon empathy when differing values collide.


With a clear understanding of clients’ processes and needs, JST collaborates with end users to customize cost-effective, functional, and safe solutions.


We are honest and ethical in our actions, seeking results in the best interests of our team members and clients. We honor our commitments.


Open and direct communication allows for seamless collaboration. We listen with intent, speak honestly, and ensure every voice is heard.

Fast Facts

Company Highlights

Originally founded in 1982 in Garden City, Idaho, JST has upheld a reputation as a wet bench design and manufacturing expert for generations.

40 Years in Business

In 2021, company headquarters moved into a brand new, 60,000 sq ft, state-of-the-art manufacturing facility in Meridian, Idaho, allowing for increased output and expanded operational capabilities.

State-of-the-Art Facility

With end-to-end production capabilities performed in-house, JST has complete oversight of the cost, lead times, and most importantly, the quality of its products.

Vertical Integration

For the cleaning, testing, and packaging of sensitive materials and critical parts, JST’s Class 100 cleanroom ensures a particle-free, static-safe, low-humidity environment.

Class 100 Cleanroom

JST’s state-of-the-art machines are capable of addressing all aspects of mechanical and electrical assembly, as well as plastics and metal fabrication.

Versatile Machinery

All JST products meet all regulatory and compliance standards — including ISO and national/local electric and fire safety codes.

Safety & Compliance

From the materials selected to the meticulous craftsmen and expert engineers, the JST team is relentlessly committed to building products with long-term dependability.

Expert Craftsmanship

With operational agility and flexibility, JST continuously enhances, expands upon, and customizes products that proactively address the needs of the end user.

Custom Configurations


JST News & Announcements

Articles, company announcements, product updates, and information about the semiconductor wet processing manufacturing industry.


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