
Handmade plastic teeth for dental laboratories – in-house production in Hemau, Bavaria, since 1953.

Zahnmanufaktur Riedenburg
Hemau, BavariaNew on Amplifa
About Zahnmanufaktur Riedenburg
Zahnmanufaktur Riedenburg manufactures plastic teeth for removable dentures under the BeroTrend brand and supplies more than 100 dental laboratories in Germany. The company has existed since 1953 and produces in its own facility in Hemau, Bavaria. The product range comprises 28 anterior and 10 posterior tooth moulds in the K, R, D, O and U series for upper and lower jaws, suitable for partial and full dentures as well as geriatric prosthetics and interim restorations. The teeth are produced by long-polymerization in three stages, tempered for 24 hours, and are 100% fully cured without residual monomers. Every tooth is ground and inspected by hand. Distribution is direct from the manufacturer with field service support, a consignment warehouse with consumption-based billing, and delivery usually within 24 to 48 hours.
- Site
- Hemau
- Processes
- Plastic tooth production (polymer dentin and incisal production, long-polymerization production in, Manual grinding/finishing and inspection of the plastic teeth (handwork, hand-ground, Consignment warehouse (consumption-based billing), Test package, Field service / personal on-site consultation, Hand grinding and manual inspection of the teeth, Delivery within 24–48 hours, Articulation table for mould selection
- Materials
- Plastic (resilient, 100% fully cured material structure, without residual monomers), Plastic (resilient polymer structure), Long-polymerization production, Hand-ground finish
- Certificates
- Certified (type not specified), Certified (standard not specified)
- Founded
- 1953
- Industries
- Dental laboratories / dental technology, Geriatric prosthetics, Interim restorations, Partial and full dentures
- 01
Polymer dentin and incisal production (long polymerization, three stages)
- 02
24-hour tempering
- 03
Manual grinding and finishing
- 04
Manual inspection
- 05
Delivery to dental laboratories
Materials and Processes
Plastic (resilient polymer structure)
Resilient, 100% fully cured material structure without residual monomers for stability and durability of the teeth.
Long-polymerization production
Dentin and incisal production in three stages with 24-hour tempering.
Hand-ground finish
Manual finishing and inspection of every tooth for hand-ground individuality.
Location

Hemau
DEIn-house production / administration
- Materials
- Plastic
Components and Product Range




Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plastic tooth production (polymer dentin and incisal production, long-polymerization production inPlastic | – | – | – | – | Plastic |
| Manual grinding/finishing and inspection of the plastic teeth (handwork, hand-groundPlastic | – | – | – | – | Plastic |
Additional services
Quality
After production, the teeth are ground by hand, manually inspected and prepared for use in laboratories. The company states that it is certified, but does not name a standard.
| Evidence | Hemau |
|---|---|
| Certified (standard not specified) |
History
- 1953
Start of plastic tooth production; on the market ever since, production in Hemau, Bavaria