Manufacturer of letter, parcel and newspaper boxes made from stainless steel, aluminium and Galfan steel
Erwin Renz Metallwarenfabrik GmbH & Co KG
Kirchberg/MurrNew on Amplifa
About Renz
Erwin Renz Metallwarenfabrik GmbH & Co KG is a manufacturer of letter, parcel and newspaper boxes based in Kirchberg/Murr. The product range includes wall-mounted letterboxes, freestanding letterboxes, flush-mounted and fence letterboxes as well as parcel boxes for residential construction, all designed for permanent outdoor use. Products are made from V4A stainless steel, aluminium and Galfan steel; the surfaces are finished with, among other things, anodisation, powder coating or Galfan galvanisation for corrosion protection. Customers can configure systems via an online configurator in terms of installation type, design and material, and receive a quotation, tender text, technical drawing and photorealistic rendering. In addition, the company offers an engraving and labelling service for name plates as well as a long-standing original spare parts service through its own online shop.
- Site
- Kirchberg/Murr
- Processes
- Engraving service / labelling of name plates, Powder coating of letterbox systems, Anodising (silver, bronze, gold) of aluminium surfaces, Corrosion protection / hot-dip galvanising (Galfan galvanisation) of steel components, Letterbox configurator with quotation, tender text, technical drawing and, Labelling/engraving service for name plates, Original spare parts service (e.g. keys, name plates), Online shop for letter and parcel boxes
- Materials
- V4A stainless steel, Aluminium, Galfan steel, Anodising, Powder coating, Hot-dip galvanising / Galfan galvanisation
- Certificates
- ISO 9001
- Industries
- Residential construction, Letter and parcel boxes, Letter and parcel boxes for residential construction (end customers),
- 01
Configuration/Quotation
- 02
Manufacturing
- 03
Surface treatment (anodising, powder coating, galvanising)
- 04
Labelling/Engraving
- 05
Shipping via online shop
- 06
Spare parts service
Materials & Processes
V4A stainless steel
Corrosion-resistant stainless steel for letterboxes in permanent outdoor use.
Aluminium
Used for letterbox systems, available anodised in silver, bronze or gold.
Galfan steel
Galvanised steel with corrosion protection for durable letterbox systems.
Anodising
Surface finishing of aluminium in silver, bronze and gold.
Powder coating
Coating of letterbox systems made of aluminium and Galfan steel.
Hot-dip galvanising / Galfan galvanisation
Corrosion protection for steel components.
Sites
Kirchberg/Murr
DECompany and plant headquarters
- Materials
- V4A stainless steel, aluminium, Galfan steel
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engraving service / labelling of name platesSurface | – | – | – | – | Stainless steel, Aluminium |
| Powder coating of letterbox systemsSurface | – | – | – | – | Aluminium, Galfan steel |
| Anodising (silver, bronze, gold) of aluminium surfacesSurface | – | – | – | – | Aluminium |
| Corrosion protection / hot-dip galvanising (Galfan galvanisation) of steel componentsSurface | – | – | – | – | Galfan steel |
Additional services
Quality
Renz products are manufactured for permanent outdoor use using high-quality materials and corrosion protection; original spare parts guarantee long-term availability.
| Evidence | Kirchberg/Murr |
|---|---|
| ISO 9001 |
History
Company's own statement: 100 years of experience in letterbox manufacturing (year not verified)