資質認證、檢測報告和專利文件｜桂林恒利原
Direct answer: 查看桂林恒利原公司資質認證、有效產品檢測報告、SGS 驗廠資料和公司專利文件，過期報告不展示。
How should buyers read certification and test files?
The certification area contains company certificates, factory audit files, product test reports, market documents and patent files. A document is not a blanket approval for every product or market; buyers should match each file to the specific order and target country.