Quality Control, COA, Testing & Documentation at SILKROAD LANTING
Quality claims are only useful when they are tied to the correct legal entity, facility, product, batch, test scope and validity period.
Quality control should be product-specific
A useful quality plan can include incoming-material checks, weighing and batching, production-process controls, packaging and sealing checks, finished-product inspection, lot identification and release documentation. The exact SOP, sampling plan and release standard should be confirmed for the order.
COA and batch testing
A COA should be reviewed against the batch, specification, test method and acceptance criteria. Raw-material documentation does not automatically answer every question about the finished supplement, and one batch report should not be treated as proof for every future batch.
Independent third-party testing
Microbiological, heavy-metal, pesticide, mycotoxin, active-ingredient or other tests may be relevant depending on the product and destination market. Additional independent third-party testing can be coordinated when required by the buyer, retailer, marketplace or project specification.
Certification and registration transparency
We do not recommend relying on certificate logos alone. Buyers should verify the certificate holder, facility or product scope, certificate number, issuing body and validity period.
The historical registration and compliance documents shown below are provided as examples of company documentation. They should not be interpreted as a blanket current certification for every product, legal entity, factory or destination market.
About the historical documents shown here
One uploaded document is an FDA Food Facility Registration document for Shaanxi Silk Road Lanting Trading Co., Ltd. with a validity period shown through December 31, 2025. Because that date has passed, it is presented here only as a historical document and not as proof of current FDA registration.
Another uploaded document is an ECM Certificate of Compliance for specified “Women and Men Items” under Shaanxi Silk Road Lanting Trading Co., Ltd. It is product-scope specific and should not be treated as a general supplement-factory CE certification.
Factory, lab and documentation images.
Images are shown as operational or documentary evidence. Certificate scope and validity should be checked before relying on any document for a specific product or order.
Send your testing and documentation requirements before production
Send the product, target country, quantity and packaging. We can respond with the relevant product route, sample discussion and quotation requirements.