
Development and production of washing and care chemistry for vehicle wash systems, for over 50 years, part of the WashTec Group.
AUWA-Chemie GmbH
Augsburg · Grebenau · Recklinghausen · Nýřany (CZ)New on Amplifa
About AUWA
AUWA is a brand of the WashTec Group and develops, produces and sells washing and care chemistry for professional vehicle washing. The product range includes products for tunnel car washes, gantry car washes, self-service wash systems and truck and bus wash systems, complemented by water treatment agents such as flocculants, odour control, pH regulation and regeneration salt as well as cleaning and care accessories. The production of the high-concentration products in powder and liquid form takes place in its own laboratories and plants in Germany. The AUWA Purity Standard, introduced in 2021, defines criteria such as biogenic-based surfactants, avoidance of NTA, halogen acids, mineral oils and microplastics, as well as packaging solutions such as CHEM-IN-A-BOX made of recyclable cardboard. Customers include petrol stations, wash parks, car dealerships, supermarkets as well as bus and transport companies. AUWA-Chemie GmbH is a subsidiary of WashTec AG headquartered in Augsburg; production and service sites exist in Grebenau, Recklinghausen and Nýřany (Czech Republic).
- Site
- Augsburg
- Processes
- Development, production and sale of washing and care chemistry for vehicle wash systems, Production and sale of water treatment agents (flocculants, odour control,, Powder and liquid chemistry production (high-concentration products) in own laboratories and, Individual consulting (by phone and on site), Wash programme development for sites, Water analyses and authority samples, Dosing optimisation for cost reduction, Support with setting up dosing systems
- Materials
- HDPE canisters (packaging material), Recyclable cardboard (CHEM-IN-A-BOX packaging), Oxalic acid (RustRemover base), Phosphoric acid (BayClean), Washing and care chemistry (high-concentration products), Water treatment agents, Oxalic acid base (RustRemover), Phosphoric acid base (BayClean)
- Certificates
- ISO 9001:2015, ISO 14001:2015, ISO 50001:2018, ISO 45001:2023, ISO 9001, ISO 14001, ISO 50001, ISO 45001
- Industries
- Petrol stations, Wash parks, Car dealerships & workshops, Supermarkets, Bus & transport companies, Public transport
- 01
Development in own laboratories
- 02
Production of powder and liquid high-concentration products
- 03
Filling and packaging (canisters, CHEM-IN-A-BOX)
- 04
Sales and consulting
- 05
Water analyses, dosing optimisation and technical support
Products & Processes
Washing and care chemistry (high-concentration products)
Powder and liquid products for tunnel, gantry, self-service and commercial vehicle wash systems, manufactured in Germany.
Water treatment agents
Flocculants, odour control, pH regulation, defoamers and regeneration salt for service water circuits.
Oxalic acid base (RustRemover)
Ready-to-use formula for removing flash rust, ready for use after one minute of contact time.
Phosphoric acid base (BayClean)
Acidic system and brush cleaner with corrosion protection, free of hydrofluoric, sulphuric and hydrochloric acid.
HDPE canisters and CHEM-IN-A-BOX
Packaging in HDPE canisters or in CHEM-IN-A-BOX made of 100 % recyclable cardboard with a reduced plastic content.
Sites
Augsburg
DEHeadquarters/seat of WashTec AG (sales, service)
Grebenau
DEAUWA-Chemie GmbH: development, production and sale of washing and care chemistry
- Materials
- Washing and care chemistry
Recklinghausen
DEWashTec Cleaning Technology GmbH: development, production, service, assembly of electrical/electronic components
Nýřany
CZWashTec Cleaning Technology s.r.o.: production and assembly of components and systems
Products






Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development, production and sale of washing and care chemistry for vehicle wash systemsEngineering | – | – | – | – | Washing and care chemistry, Water treatment agents |
| Production and sale of water treatment agents (flocculants, odour control,Engineering | – | – | – | – | Flocculants, Water treatment concentrate, Regeneration salt |
| Powder and liquid chemistry production (high-concentration products) in own laboratories andEngineering | – | – | – | – | Manufacturing chemicals, Packaging material (recyclable cardboard, HDPE canisters) |
Additional services
Reference customers
Quality & Certifications
The quality, environmental, energy and occupational safety management is certified according to ISO 9001, ISO 14001, ISO 50001 and ISO 45001 by DEKRA Certification GmbH. Water analyses and authority samples complement quality assurance in operation.
| Evidence | Grebenau | Recklinghausen | Nýřany |
|---|---|---|---|
| ISO 9001 | |||
| ISO 14001 | |||
| ISO 50001 | |||
| ISO 45001 |
History
Over 50 years of activity in washing and care chemistry; position as part of the WashTec Group.
- 2021
Start of the AUWA Purity Standard with a product idea; today a corporate guiding principle for formulations and packaging.