Case Studies
Grade BConditional Pass

Henan Nano TiO₂ Supplier Audit

Henan Ruidia New Material Technology Co., Ltd.

Henan Province, China Nano TiO₂ (Titanium Dioxide)CAS: 13463-67-7February 2026

Audit Background

A client was evaluating Chinese suppliers for nano TiO₂ raw materials and commissioned AIMZ to verify the reliability of factory information found online. The supplier was listed on ChemicalBook and 1688, but on-site verification of actual production capacity and QC level was required.

Inspection Results

5 Pass1 Fail

Corporate Identity (Business License/USCC)

Business license confirmed, USCC match, hazardous chemical handling permit in place

Factory Facility Condition

Factory exterior in good condition, production line active, warehouse management average

Production Equipment & Capacity

Monthly production capacity ~200 tons, nano grinding equipment available, outsourcing rate under 10%

QC System

QC personnel deployed but documented inspection procedures insufficient, ISO certification in progress

Export Track Record

Southeast Asia and Middle East export history confirmed, first time exporting to Korea

Tianyancha Cross-Check

No litigation history, adequate capital, established for 5+ years

On-Site Photos

Factory ExteriorFactory Exterior
Production LineProduction Line
Product WarehouseProduct Warehouse

Final Verdict

Conditional Pass

Overall confirmed as a manufacturer with actual production capacity, but inadequate QC documentation resulted in a Grade B (Conditional Pass) rating. Re-audit after QC system improvement is recommended.

Key Lessons

Online information alone cannot reveal QC levels and actual production environments. For suppliers with no Korea export experience, K-REACH compliance capability must also be verified upfront.

Does your supplier need verification too?

Eliminate risks before transactions through on-site audit.

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Henan Nano TiO₂ Supplier Audit | AIMZ Case Studies