Suppliers - strong partnerships for the highest quality
The sera Group stands for quality, reliability and long-term cooperation.
In order to offer our customers worldwide first-class products, we select our suppliers specifically and with the greatest care.
We place particular value on responsibility, innovative strength and a shared understanding of quality.
If you are interested in working with us as a partner, you can find information about our purchasing portfolio and the requirements we place on our suppliers here.
If you are interested, please complete the supplier information below.
After checking your details and production options, we will be happy to check whether your company is suitable for future enquiries.
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We are looking for suppliers for the following materials and components:
- Rod material, round blanks, pipes, sheet material in plastic (PVC, PP, PE, PVDF) and stainless steel (1.4571, 1.4305, 1.4435)
- Cast parts in grey cast iron and cast aluminium
- Plastic injection moulded parts (PP-GFK, PVDF-GFK, PVC)
- Electric motors (standard and geared motors for three-phase or alternating current with outputs from 0.18 kW)
- Electronic controls
- Electromagnets
- diaphragms
- Balls
- Seals and O-rings
- Pressure springs
- Fittings for dosing and control technology in plastic and stainless steel
- Plastic and stainless steel fittings
- Gratings (stainless steel, galvanised steel)
- Tanks in plastic and stainless steel
- Electric agitators
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What we expect from our suppliers:
- Competitive conditions
- Reliable adherence to deadlines
- Flexibility in production and deliveries
- Reliable co-operation and communication
- Availability of a quality assurance system in accordance with DIN ISO 9001 or a comparable system
- Contribution of own development services in production and product development
- Compliance with legal regulations, particularly in the areas of occupational health and safety and environmental protection
- Compliance with the principles of social responsibility
In order to meet our high quality standards, we look for reliable and competent suppliers who optimally complement our portfolio.
Below you will find an overview of the materials, components and services we regularly require, as well as the demands we place on our partners:
