Precisium d.o.o is a manufacturing company

specializing in gauges, gauge fixtures, and the production of precision machine parts.

Precisium INT d.o.o., a subsidiary company

is a sales company responsible for connecting foreign and domestic markets.

We have been operating since 1967.

For us, all companies are partners.

We have established connections with many companies that we don't distinguish as customers, suppliers, or competitors. Our customers are also suppliers and competitors, suppliers are also customers and competitors, competitors are both suppliers and customers.

We invite you to join our network

whether you need a manufacturer for your machine parts, inspection fixtures, or if you want to sell your products or have available production capacity.

Sign up

for our B2B online store, send inquiries, offer your services.

Manufacturing

Cylindrical Grinding

Flat grinding

Jig grinding

Milling

Turning

Wire erosion

Development, precision manufacturing and high-precision grinding under one roof

We support quality, purchasing, R&D and production teams with high-precision components, tight tolerances and flexible manufacturing – from prototype to series production

Development and manufacturing in one place
High-precision grinding for demanding tolerances
Fast, flexible and technically demanding projects

What we do

Development

We support development and technology teams in the design, optimization and manufacturability of precision components. Our involvement at an early stage helps reduce risk, improve feasibility and shorten time to production.

Precision manufacturing

We manufacture complex, high-precision components with tight tolerances. From prototypes to small and medium series, we ensure stable processes, repeatability and reliable delivery.

High-precision grinding (key competence)

High-precision grinding is one of our core strengths. With specialized equipment, know-how and experience, we achieve demanding tolerances and surface requirements that go beyond standard machining capabilities.

Who we work with

We work with technical and decision-making roles across companies of all sizes – from small specialized firms to larger industrial organizations.

Typical roles we support

Quality departments – when tight tolerances, repeatability and compliance are critical; development and manufacturing of inspection gauges (gauges / special gauges)
Purchasing teams – reliable partner for technically demanding components
Production managers – stable processes, predictable delivery and production support
R&D and technology teams – development-oriented collaboration from idea to production; consulting and adaptation of prototypes
Directors of small companies – one partner for gauge development, manufacturing and high-precision grinding

Industries we serve

Medical
Automotive
Automation
Pharmaceutical
Furniture fittings
Maintenance and service

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CUSTOM MADE GAUGES

Limit plug gauges DIN2245
Special sizes (Go + NoGo)

Longer limit plug gauges - Special sizes

Limit plug gauges (Go + NoGo)
with Depth checking

Limit plug gauges Reversibile
type AI handle green/red

Limit plug gauges flat

Limit plug gauges
flat (pair)

THREAD GAUGES
STANDART MEASURES

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About Us

WE SPECIALIZE

At Precisium d.o.o., we specialize in manufacturing high-precision gauges, gauge fixtures, and precision machine parts. Established in 1967, we have a rich history of providing top-notch manufacturing solutions. Our subsidiary, Precisium INT d.o.o., extends our reach by connecting foreign and domestic markets through dedicated sales efforts.

We believe in building partnerships rather than traditional business relationships. Our extensive network includes companies we see as partners, blurring the lines between customers, suppliers, and competitors. By fostering such connections, we ensure a collaborative and mutually beneficial environment. We invite you to join our network, whether you need a reliable manufacturer for your machine parts and inspection fixtures, or if you’re looking to sell your products or utilize available production capacity. Let’s create value together in this interconnected industry.

READ MORE ABOUT US

MANUFACTURING

Discover our advanced Manufacturing solutions.

Cylindrical Grinding

At Precisium, we excel in cylindrical grinding, a vital process for producing intricate machine parts with exceptional precision. Our expertise is essential in industries that demand tight tolerances, perfect concentricity, and optimal roundness to ensure the functionality and dependability of their components.

Flat grinding

Our state-of-the-art flat grinding services are crucial for manufacturing precision tools and components essential for quality assurance across various industries. By leveraging advanced grinding technologies from renowned manufacturers like JUNG and Okamoto, we deliver components with unmatched precision and quality.

Jig grinding

Jig grinding is a core capability that significantly enhances our manufacturing precision. Equipped with state-of-the-art CNC Moore and CNC Hauser machines, we excel in producing high-precision parts for various applications across multiple industries.