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QUALITY MANAGEMENT

Gear Manufacturing Quality & Inspection

IATF 16949:2016-certified production of transmission gears, engine gears and shafts, supported by gear and dimensional inspection. Specify the measurements and reports your part requires.

Precision inspection equipment at Zhongbang Gear
Precision inspection equipment at Zhongbang GearKERVELD / ZHONGBANG
CERTIFIED PRODUCTION SCOPE

IATF 16949:2016 for gears and shafts

Production of gears for transmissions, gears for engines and shafts; product design is excluded.

The certificate was first issued on 12 November 2025 and states validity until 11 November 2028. NQA Certificate No. T180067; IATF Certificate No. 0588750.

Our quality-management certificate covers the stated production activities. Your drawing and agreed inspection plan set the acceptance requirements for each part.

View and download quality certificates
MEASUREMENT RESOURCES

Gear geometry and component dimensions

Klingelnberg P26

Gear measuring center for applicable tooth-geometry checks.

Hexagon GLOBAL S 07.10.07-Green

Coordinate measuring machine for component geometry.

Econ 30 / 3040A / PREC60

Gear testing equipment for the specified inspection requirements.

ACCEPTANCE PLANNING

Agree the checks and the documentation

Quality documentation review
Review itemWhat to define
Drawing and revisionThe approved part drawing and the specified tooth accuracy standard.
Gear measurementsTooth characteristics and report requirements defined for the component.
Dimensional checksJournals, bores, locating faces and critical datum relationships.
Material and treatmentRequired certificates, hardness records and treatment evidence.
Project approvalFirst-article, PPAP, sampling and traceability requirements to be quoted.

Tell us which inspection reports, material records and approval documents you need so they can be included in the quotation.

INSPECTION WORKFLOW

Inspection from drawing review to finished part

Define acceptance

Identify the drawing revision, standard and special characteristics.

Map the measurement route

Separate tooth checks, dimensional checks and material-condition records.

Agree the report

Define sampling, units, traceability and record requirements.

Review results

Compare the measured characteristics with the controlled acceptance limits.

LET’S TALK ABOUT YOUR PROJECT

Ready to source a documented gear manufacturing project?

Send your drawing, required quantity and application. We will review your part and contact you about the details needed for a quotation.

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