COA
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Certification information
Fabrics tested for harmful substances — certificate available on request.
This is an existing reference record, not a published batch COA. The document holder, covered article, current status and match to your order must be checked before approval.
Original file is not published here. Request the document for review.
Third-party test report
Independent lab test on a 100s cotton fabric sample: formaldehyde not detected, pH 5.8, and none of the 24 restricted decomposable carcinogenic aromatic amines detected; fibre content confirmed 100% cotton. Assessed against GB 18401-2010 Class B (direct skin contact) and GB/T 22796-2021 for bedding. Covers the fabric submitted for testing, not a blanket certification of every product.
This is an existing reference record, not a published batch COA. The document holder, covered article, current status and match to your order must be checked before approval.
Issuer websiteOriginal file is not published here. Request the document for review.
Select a product and document, add the reference you have and tell us where to reply. We will check which existing documents apply and what further information is needed.
A Certificate of Analysis records results against a stated specification for an identified batch or lot. Ask for the product name, batch reference, tested characteristics, methods, results, issue date and issuing party. A product description or a general certificate cannot replace those fields. If the goods are still at quotation or sampling stage, state that clearly rather than supplying a guessed batch number.
For a textile laboratory report, compare the sample description with the fabric or finished article you plan to buy. Check composition, construction, colour or finish where these identify the sample, then read the methods and results relevant to your specification. The existing JST-CW202301688 record concerns a submitted 100s cotton fabric sample. Its presence in this library does not connect it to every cotton bedding set, every colour or a future production lot.
Keep certification information separate from sample test results and batch analysis. Before relying on a certificate, request the certificate number, holder, covered products and applicable validity information. Tell us which article and destination market you are reviewing so the documentation discussion stays tied to your purchase. An issuer website helps identify the issuing organisation; it is not the original certificate or proof that a particular order is covered.
These catalogue links help you identify the item for a document request. They do not mean the reference reports above certify these products.
