Supplier audit checklist generator

Supplier audit in chemical-trade context

A supplier audit is the formal pre-qualification step that bridges the gap between marketing materials and operational reality. The supplier markets a 5,000 MT per month plant with ISO 9001 + ISO 14001 + GMP; the audit verifies that the plant exists, that it has the equipment and people to deliver, that the certificates are valid, that the workforce is paid above minimum, that the books look healthy, and that the operating licences are in the entity name on the contract.

For Chinese chemical suppliers, the audit picks up four risks that desk research cannot. First, identity risk: is the entity on the contract the same entity that owns the factory? Sub-letting and shadow-factory patterns are common; the audit walks the gates with the licence in hand. Second, capacity risk: does the stated capacity match the equipment count, the shift schedule, and the production records? A 5,000 MT plant cannot be a single 24,000 L reactor on day shift only. Third, compliance risk: are the operating permits current; is the safe-production permit covering the product on the contract; is the export licence held in the entity name. Fourth, financial risk: does the registered capital match the stated production scale; is the bank account in the entity name; are there active lawsuits.

The audit checklist here covers the universal backbone (QMS, capacity, compliance, environment, social, commercial) plus a category overlay. The category overlay matters: a food-grade supplier with no HACCP plan and no FSSC 22000 certification cannot ship to most western retailers, regardless of how good the chemistry is. A pharma API supplier without GMP certification cannot ship to regulated markets at all. The overlay is the fast filter for whether the supplier can support the contract scope.

The output is a branded PDF that goes into the supplier qualification record. Buyer-side QC and procurement teams expect this document on file; auditors from BSCI, SMETA, ISO 9001 surveillance, FDA inspection, and customer audits all ask for it. A clean, dated, signed audit checklist is the proof of due diligence; a dropped or missing audit is grounds for buyer-side QC to reject the supplier on the spot.

For the related steps, see Sourzi /tools/china-trade/uscc-validator (verify the company is legitimately registered) and /tools/china-trade/tianyancha-qichacha-quicklink (cross-check shareholders and financials).