Technical cleanliness
Automotive industry
Aviation
Battery production
Semiconductors
Electronics
Hydraulics
Mechanical engineering
We create space
for clean production
Your partner for technical cleanliness
At Parts4Cleaning we specialise in comprehensively ensuring technical cleanliness for industries in which even microscopic contamination can have a critical impact on the quality, durability and safety of products. We support companies in meeting the requirements of international standards (including ISO 16232, VDA 19 and ISO 14644) by offering innovative solutions, accredited technical cleanliness testing, dedicated equipment and expert technical cleanliness consulting.
Our services in the field of technical cleanliness
Accredited technical cleanliness testing
In our accredited technical cleanliness laboratory we carry out detailed contamination analyses in line with ISO 16232, VDA 19.1 and VDA 19.2. The methods we use include light-optical analysis and gravimetric analysis. We guarantee reliability, precision and full compliance with the requirements of industry auditors.



In our work we use advanced test methods, such as light-optical particle analysis and gravimetric analysis using an analytical balance. Our testing is confirmed by independent audits, which guarantees its reliability and compliance with the highest quality standards.
In addition, in cooperation with our partner Airborne Labs International (ALI), we offer comprehensive solutions for hydrogen fuel (H₂) quality control. These include accredited hydrogen fuel quality testing in line with SAE J2719, ISO 14687, ASTM D7650 and ASTM D7606, online hydrogen fuel quality analysis systems meeting the requirements of ISO 14687, and hydrogen samplers compliant with ASTM D7650 and ASTM D7606, together with a full set of HP fittings.
We build cleanrooms
We design
We build
We equip
We design and build clean rooms (CG2) according to VDA 19.2 and cleanrooms (CG3) according to ISO 14644. We provide the full scope of work – from concept to validation, including HVAC, filtration, environmental monitoring and documentation in line with ISO 14644.
- cleanrooms (CG3) according to ISO 14644
- clean rooms (CG2) according to VDA 19.2







Automation for clean production
Our solutions include
automation in the areas of:
- deburring
- cleaning
- washing
- leak testing
- dimensional testing
- porosity testing
- crack testing
- packaging
- assembly
- transport
We implement solutions in the field of clean automation, which helps to ensure technical cleanliness in production, deburring and washing, assembly, testing and validation, and final packaging processes. Clean automation is automation that does not introduce contamination into the process but eliminates it, thereby minimising the risk of contamination transfer and increasing the efficiency and repeatability of production processes that require technical cleanliness.
Industrial parts washing machines
We design and build standard industrial parts washing machines and industrial washing lines for a specified cleanliness class, tailored to the individual needs of customers in the automotive, aviation and precision engineering industries.
We offer
Design and manufacture of both dedicated and standard parts washing machines for aqueous cleaning.
Experience backed by more than 300 completed parts washing machine projects.
A guarantee of execution in line with the customer's requirements and specifications, and full service support.
Design and construction of high-pressure deburring and parts washing machines, including special projects that meet the highest technical cleanliness requirements.
Technical Cleanliness Laboratory
We offer both container laboratory solutions and installations in existing facilities, including cleanrooms.
We equip them with our LIMS software PURELab Soft, designed for ISO/IEC 17025 laboratories. PURELab Soft enables comprehensive management of laboratory processes, and PURESensors monitor environmental conditions in cleanrooms in line with the highest standards. The equipment includes extraction cabinets for pressure rinsing, internal rinsing and ultrasonic extraction, automated light-optical analysis systems for counting and measuring particles according to VDA 19.1 and ISO 16232, as well as analytical balances, moisture analysers and complete sets of furniture and additional accessories.
We design
We implement
We equip
We provide full support,
including staff training and commissioning of the first analyses
Clean production and assembly audits
We carry out clean production and assembly audits, which are a comprehensive tool for identifying and eliminating sources of inefficiency in production processes. Regular audits reduce contamination-related scrap and rework and improve process stability.
Our offer includes:
- assembly environment testing – assessment of the assembly environment using particle traps (sedimentation analysis) or particle counters,
- process audit – a two-day audit of technical cleanliness management in the assembly process, conducted by an experienced technical cleanliness auditor,
- report – a detailed audit report listing areas for improvement and the non-conformities found.
Chemical agents for washing components
We supply professional cleaning agents, tested for effectiveness and compatibility with the customer's technologies. We advise on the selection of products suited to the type of contamination and material.
Water-dilutable
Low-foaming
Anti-corrosive
Effective rinsing and cleaning of hydraulic systems
Our agents flush systems thoroughly, removing deposits, grease, oil and fine particles.
Devices for cleaning with clean air
We design systems for contactless cleaning of components using clean, ionised compressed air. Our technologies reduce the risk of contamination before assembly, testing or packaging.
Service of industrial parts washing machines
We offer a wide range
of maintenance services, including:
- modernisation and repair of machines,
- redesign of washing systems,
- rebuilding of machines to meet specific requirements,
- training and support for production departments,
- maintenance and optimisation of machines,
- improvements and support for maintenance departments,
- supply of spare parts,
- technical inspections and expert assessments of machines.
Comprehensive component cleaning and deburring services
Outsourcing parts cleaning is an increasingly popular strategic choice, allowing companies to focus on their core business areas while making use of the modern technologies and specialist know-how of external suppliers. At Parts4Cleaning we guarantee the highest quality of service and full compliance with technical requirements. Our processes meet technical cleanliness standards according to ISO 16232 and VDA 19.1, including degreasing to customer specifications. In addition, we offer the support of a technical cleanliness trainer to help you achieve the best results.
Training and workshops
We run technical cleanliness management training – from VDA 19 methods, through contamination risk control, to the design of clean production processes.
During the workshops you will learn:
How to achieve technical cleanliness
How to manage it effectively and ensure it is maintained
How to maintain cleanliness standards in the long term
Technical cleanliness consulting
We help create effective technical cleanliness strategies. We advise on new line projects, the optimisation of existing processes and solving contamination problems.
As part of our services
we deal with:
- developing solutions aimed at improving the technical cleanliness of manufactured components,
- preparing corrective and optimisation measures based on technical cleanliness audits,
- selecting technical cleanliness technologies tailored to the requirements of new applications on the global market, including e-mobility.
Frequently asked questions
What does Parts4Cleaning do?
We ensure technical cleanliness in production and assembly. We manufacture industrial parts washing machines, build cleanrooms compliant with ISO 14644, run an accredited technical cleanliness testing laboratory, supply industrial cleaning chemicals, service parts washing machines, wash and deburr parts on a contract basis and provide training.
Which standards do you test technical cleanliness to?
ISO 16232 as well as VDA 19.1 and VDA 19.2. Our laboratory has been accredited by the Polish Centre for Accreditation (PCA) since 9 May 2022, accreditation No. AB 1836, according to ISO/IEC 17025.
Which industries do you work for?
Automotive, aviation, battery production, semiconductors, electronics, hydraulics and engineering.
How long have you been in business?
We have been gaining experience in technical cleanliness since 2001 and have completed more than 500 projects.
How can I contact you?
Office and plant: ul. Międzyrzecka 10A, 43-225 Wola, Poland, phone +48 783 711 008, info@p4cinternational.com, Monday to Friday, 8:00–16:00 CET/CEST.
