Industrial FDM Manufacturing with ISO 9001 Quality
ISO 9001-certified quality management, thorough engineering review, and controlled FDM manufacturing processes ensure consistent, precise, and reliable parts. Gramm GmbH manufactures under DIN EN ISO 9001:2015 in Deggendorf, Lower Bavaria. Every order passes four inspection stages: an engineering review of your CAD file, process planning that documents production parameters and material specifications, in-process checks of build cycles for dimensional stability, and a final inspection against the agreed standard before traceable shipment.

The Quality Workflow
01
RFQ & Engineering Review
Feasibility check and design optimization for FDM manufacturing.
02
Process Planning
Comprehensive documentation of production parameters and material specs.
03
In-Process Checks
Live monitoring of build cycles to ensure dimensional stability.
04
Final Inspection
Traceable shipment with quality verification against agreed standards.
Risk reduction through repeatable, industrial-grade production.
What quality inspections are performed on FDM manufactured parts?
At Gramm GmbH, FDM parts pass through four controlled stages. The RFQ and engineering review checks feasibility and optimises the design for FDM. Process planning documents the production parameters and material specification. In-process checks monitor build cycles live for dimensional stability. Final inspection verifies the parts against the agreed standards before traceable shipment. The whole workflow runs under DIN EN ISO 9001:2015 certification, certificate 0426/CI/QM90017, issued by bavaria certification GmbH and valid until 13 April 2029.
ISO 9001 Certified Quality Management
Gramm GmbH operates a certified quality management system for mechanical components.
STANDARD
DIN EN ISO 9001:2015
CERTIFICATION NUMBER
0426/CI/QM90017
CERTIFIED SCOPE
Manufacturing, sale, and distribution of mechanical components.
VALIDITY
14 April 2026 to 13 April 2029
CERTIFICATION BODY
bavaria certification GmbH
CERTIFIED ENTITY
Gramm GmbH, Ulrichsberger Str. 17, 94469 Deggendorf, Germany