Control the specification, sample and batch - not just the supplier name.
TICHUANG TAPE is building a documented control framework across manufacturing partners. The framework is defined; product-level evidence remains pending.
01
Approved supplier and product scope
Supplier capability and backup source review.
02
Signed specification and gold sample
The measurable reference for repeat production.
03
Pre-production material and packaging check
Confirm the version before volume work starts.
04
Batch inspection and retained sample
Record appearance, dimensions, weight and agreed tests.
05
Pre-shipment evidence and release
Photos, inspection record and shipping pack-out before dispatch.
EVIDENCE STATUS
No certificate by association.
Documents must match the legal holder, exact model, claim and current validity before they support a product page.
Signed product specificationTo be confirmed
TDS / SDS for launch SKUTo be confirmed
Third-party testingExact model and claim pending
Packaging and loading recordTo be confirmed
Batch inspection templateFramework in preparation