SunRise Rubber Plastic Co.,Ltd.Shijiazhuang, China · Global RFQ ↗

Quality evidence

Trust needs more than a badge.

A buyer needs to know how the part is reviewed, approved, inspected and released. The evidence should match the application and its risk—not a generic badge.

01 / Plan

Documented quality planning

Critical features, material expectations, inspection method and release evidence are agreed before repeat production.

02 / Material

Material and compound alignment

Resin or rubber compound expectations should be connected to the drawing, application and any required declarations or test records.

03 / Part

First-off approval

Critical dimensions, fit, function and visual condition are reviewed against a mutually understood approval record.

04 / Shipment

Traceable release

Lot, quantity, labels, packing and destination requirements remain connected to the approved production condition.

Inspection scope and release documents are defined per project. Certificates, material declarations, PPAP/FAI records and test reports are supplied only where quoted and confirmed in writing.

SRRP operator checking a component at a dedicated workstation

Project checkpoints

Define what the part must prove.

A useful inspection plan follows the application. It can begin with a drawing or sample and become more specific as material, tooling and critical features are understood.

InputDrawing, sample, material target, application conditions and volume.
CriticalFeatures controlling assembly, sealing, load, movement, appearance or safety.
First-offTrial-part measurements, visual review and customer approval points.
ProductionIn-process and final checks, packing, labels and release requirements.

Questions to align

What should this part prove?

Bring these questions into the RFQ so the quality plan follows the actual application rather than a generic checklist.

Identify the features that control assembly, fit, movement, sealing or performance. Not every measurement carries the same risk.
Temperature, contact, load, vibration, fluid exposure, weather and cleaning conditions help define the material and test conversation.
Packaging, labeling, quantity per carton, lot identification and delivery destination belong in the release discussion before production begins.

Buyer confidence

Give the customer a release packet they can use.

Buyers need to understand how they participate in approval and what documentation can be requested for the program.

Quality system

Program documents

Drawing revision, material requirement, inspection method and agreed release records.

Before tooling

Critical requirements

Drawing revision, material, key features and agreed acceptance criteria.

Before production

First-off record

Approved samples, measurement results and any corrective actions.

Before shipment

Release evidence

Inspection record, lot identity, packing and destination requirements.

Real product context

Connect inspection evidence to the production condition.

Real product and facility imagery makes the quality story tangible. The corresponding records make it credible.

A molded component being checked in the SRRP factory film
SRRP factory-film still01

Geometry + compound

Injection molding equipment shown in the SRRP factory film
SRRP factory-film still02

Tooling + first-off condition

Quality review

Bring the requirement that matters most.

We will help turn it into a clear approval and production checkpoint.

Discuss quality