Quality commitment

We encourage buyers to confirm product specifications and documents before confirming an order. Depending on the actual product and supplier, buyers may ask about grade, standard, dimensions, packing, heat number, MTC and inspection arrangements.

Documents should be checked against the actual order and material. Original documents or scans are provided only where available and where disclosure is permitted.

SinoAli does not publish unverified certificates, altered documents or supplier claims as proof. When a document or claim needs clarification, ask for the relevant supporting information before making a decision.

Ask about product documents →