Select the controls
Choose incoming, dimensional, functional and final checks by product.
Company history · 2023
Batch QC Process Standardized in 2023
In 2023, Zhongding standardized a batch-oriented quality workflow so inspection points could be connected with the released product and order reference.
Company history
Make inspection repeatable and traceable to the order
Different products require different checks, so standardization focused on how requirements are selected, recorded and closed. Incoming condition, critical dimensions, applicable function and final packing were organized as separate control stages.
- Inspection requirements were linked to the part and order reference.
- Critical results and open points were recorded by stage.
- Final release included product identity and packing checks.
Company History
How the work developed
Record batch results
Keep observations, measurements or test outcomes with the batch reference.
Resolve open checks
Resolve non-conforming or unclear points before packing and handover.
FAQ
About this period
Does a standard process mean identical tests for every part?
No. It standardizes selection and records; the actual checks remain product-specific.
Why use a batch reference?
It connects the inspected goods, results and order release without assuming every unit is identical.
Company History
Other milestones
01
Company Founded in Hejian in 2017
Zhongding began in Hejian, Hebei, in 2017 with replacement-parts trading and day-to-day work matching parts to vehicle and assembly references.
View details02Export Team Formed in 2019
In 2019, Zhongding organized an export-focused team to handle overseas buyer lists, application questions and order communication.
View details03OEM / ODM Services Added in 2021
In 2021, Zhongding added OEM / ODM review for buyers who needed more than a standard neutral product and export pack.
View details