Do you sign a contract or quality agreement?
Yes. For B2B orders Top can sign a sales contract and, for ongoing supply, a quality agreement / LTA specifying grade, pack sizes, price mechanism, lead time, traceability and complaint handling.
For aglaia-odorata-concrete, Q/XXXX conformance is the working acceptance basis unless the contract states otherwise (the COA and assay accompanying each lot are the evidence). We encourage buyers to attach their specification so both sides measure against the same numbers.
Contracts are in EN/CN as needed.
Relate Products
This article was published on 2026-09-22, and last updated on 2026-09-22. The article will be continuously updated.
