
Quality & Build Standards
Quality is something you can check: the agreed configuration, the build, the test results and how open issues are closed.
Quality Starts Before Assembly
A machine can only be checked against requirements that were written down, so these are defined before the build.
Defined before the build
Product
Package
Machine or line configuration
Selected options
Acceptance criteria
Build Standards Belong to Each Machine
Materials, components and options differ by machine family, so each machine page lists its own build details.

Assembly and Electrical Commissioning
Every machine is assembled and commissioned in our workshop, and tested before it leaves our factory.
What each build goes through
Complete-machine assembly
Electrical commissioning
Functional checks
Continuous-running tests
Issues found and resolved within the project
Photo: functional checks at the touchscreen in our workshop.
A Recorded Configuration
Before FAT, the configuration is written down, so the test and later service work refer to the same machine.
Recorded where it applies
Machine or project revision
Software version, where relevant
Tooling and forming set
Selected options
Modules integrated into the line, and who is responsible for each

FAT and Issue Closure
The final build is checked against the agreed acceptance criteria. Problems found are recorded, fixed and retested where needed.
The FAT record can include
Good output
Package and closure quality
Alarm and safety checks
Inspection and reject tests, where included
Open items
Retest status
Final acceptance decision
Photo: finished bags from a test run in our workshop.
Certified Quality Management
Certificates issued to Hebei LingU Intelligent Equipment Co., Ltd.
Certifications and patents
ISO 9001:2015
Certified for the manufacture of packaging equipment. Certificate 107925Q0172R0S, valid until May 2028.

Machinery and EMC Directives
Attestation of conformity issued by UDEM for our VFFS and spout pouch filling machines. Valid until December 2030.
Related Pages
How the machine is built, tested and accepted.
Do all your machines use the same components?
No. Materials and components differ by machine family. Each machine page lists its own build details.
Is every machine tested before it ships?
Yes. Every machine is tested before it leaves our factory.
Are you ISO 9001 certified?
Yes. Our quality management is certified to ISO 9001:2015 for the manufacture of packaging equipment. Certificate 107925Q0172R0S, valid until May 2028.
What happens if a problem is found during FAT?
It is recorded, the machine is adjusted and the test is repeated where needed. Criteria are not changed afterwards to fit the result.
Start With Your Product
Send your product, package and target output. We will reply with the next engineering step.
- 01Product
- 02Package
- 03Output
- 04Line scope
We reply within 1 working day.
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