At YUXI Technology, quality isn't a marketing claim — it's a documented, testable, verifiable standard applied to every product we ship.
We only partner with manufacturers who hold current certifications from recognized bodies. Before any supplier enters our network, they are vetted against strict quality criteria — and audited regularly to ensure ongoing compliance.
Our suppliers hold certifications including:
- ISO 9001 — Quality Management System
- GMP — Good Manufacturing Practice
- Halal — Halal certification for applicable products
- Kosher — Available for select product lines
- FDA Registration — Where required for US-bound shipments
（提示：这里可以在编辑器里插入认证logo图片，ISO 9001 / GMP / Halal / Kosher / FDA 各一张）
No exceptions. Every shipment leaves our warehouse with:
- COA (Certificate of Analysis) — Batch-specific test results: purity, heavy metals, microbial count, moisture, and more
- MSDS (Material Safety Data Sheet) — Handling, storage, and safety information for each ingredient
- TDS (Technical Data Sheet) — Specifications, application guidelines, and recommended usage levels
- Allergen Statement — Available upon request for regulatory compliance
- Country of Origin — Declared on all documentation and packaging
All documentation is provided in English, ready for your regulatory team.
We don't just rely on manufacturer certificates. Our quality assurance process includes independent verification through accredited third-party laboratories.
Primary testing partner: SGS
- Purity and identity confirmation
- Heavy metals screening (Pb, As, Cd, Hg)
- Microbial testing (Total plate count, Yeast & Mold, E. coli, Salmonella)
- Pesticide residue analysis (for plant-derived ingredients)
- Solvent residue testing (where applicable)
If your company requires testing by a specific lab, we can accommodate — just let us know.
Step 1: Supplier Vetting — Certifications, factory audits, production capacity review
Step 2: Pre-Shipment Sampling — Every batch sampled and tested before dispatch
Step 3: COA Generation — Test results documented and shipped with the order
Step 4: Post-Delivery Support — Questions about a batch? We trace it back to the source within 24 hours
Alpha-Arbutin: Purity ≥99%, heavy metals <10ppm, no detectable hydroquinone
Kojic Acid: Purity ≥99%, melting point 152–156°C, low moisture
Hyaluronic Acid: Molecular weight specification, protein content <0.1%, endotoxin-free options
Plant Extracts: Active marker content (e.g., EGCG ≥50%, OPC ≥95%), pesticide-free
APG Surfactants: Active content 50–53%, pH 6.0–7.5, low residual alcohol
Custom specifications, special purity grades, or additional testing — we can source and verify it. Send us your requirements and we'll confirm availability within 24 hours.
