Top commonly trades on FOB (Shanghai / Qingdao), CIF / CFR, EXW, and DAP / DDP by agreement. FOB is default for most B2B buyers (you arrange main freight and insurance). For buyers wanting simplicity we can quote CIF/CFR (we arrange freight) or DAP/DDP (delivered to your door with duties handled). The chosen Incoterm is stated on the proforma and affects who books freight and where risk transfers. Tell Top your preference and we will align documentation.

yellow-chrysanthemum-concrete is a fragrance/flavour material (IFRA class as applicable), so IFRA (which governs fragrance materials) is largely not the controlling framework; food use follows China food-safety frameworks (GB 2762/GB 2760) and, for export, FDA 21 CFR / EU food law, and cosmetic use (if any) follows the Cosmetic Safety Technical Specification and EU 1223/2009. Not a major allergen in CN/EU/US lists; Top supplies composition, the buyer's formulator handles labelling. Top supplies the material and supports the safety review; the buyer's formulator remains responsible for end-product compliance. For export, Top provides CLP-format SDS and the COA + assay + food-use statement...

Yes. Every lot is heavy-metal screened (Pb, As, Cd, Hg, Cu (GB 2762)) and microbiologically checked (total plate count, coliforms, mould & yeast, pathogens) on the COA. If a solvent route is used, solvent residue is verified per GB 5009.262 (typically non-detect for physical routes). We do not release a lot exceeding heavy-metal, micro or solvent-residue limits. Buyers can request the specific panel and third-party verification.

Top can supply Halal and Kosher certificates on request for dedicated lots (plant/fungus origin and generally compatible; certification is issued per batch / per request). Tell Top at order time so we reserve a certified run and the correct documentation. If you only need a general statement, we can issue a source declaration. Certificates are provided as PDF with the shipment or separately by email.

Wild-chrysanthemum concrete is positioned as an herbal/fragrance raw material, not a standard food flavour; any food use requires separate food-grade qualification. No FEMA GRAS number for the concrete. Top supplies documented lots and the food-use citation; the buyer confirms the exact food category and market eligibility. The buyer confirms the intended use and any food-grade qualification with their own compliance team.

yellow-chrysanthemum-concrete is a value-added natural product; Top issues an FOB quotation on request (FOB Shanghai / FOB Qingdao): sample / 1 kg (highest unit), 1-5 kg (mid), 5-25 kg (volume), 25 kg plus (best). Grade drives price — the defined key markers and origin. We do not publish a fixed price list — contact Top with target grade, volume and pack size for a formal FOB quote.