Qinan grades explained: Distinguishing sinkability, resin saturation, and cellular aroma profiles.
A comprehensive evaluation manual on the physical and chemical metrics that separate Super Grade from ordinary wild-grafted cultivars.
Cultivated chips, oil, incense and bracelets from Guanzhu, Dianbai — batch-graded, export-documented and packed for your market.
Origin Verification
Guanzhu, Dianbai
Guangdong · China
under agarwood cultivation in Dianbai
District Forestry Bureau Censuspropagated in the district each year
Guanzhu propagation nursery baseof China's Qinan seedling supply
National Agrotechnical Distributionone traceable supply chain
Oud Harvest direct standardDianbai cluster figures, 2026. Oud Harvest trades cultivated agarwood only.
Export clearance compliance guaranteedStandardized harvest batches processed under strict moisture and resin-density quality controls in Guanzhu workshops.
Distillation, burning, ceremonial extraction. Resinous slivers harvested from selected Aquilaria sapwood.
Fine fragrance formulating & bespoke compounding. Controlled temperature hydro-distillation and supercritical CO2 extracts.
High-retention natural binder incense sticks & spiral coils extruded from micro-pulverized wild-type cultivated stock.
Polished natural grain beads for luxury gift & religious trade. Uniform density calibration with certified oil-vein patterns.
Master craftsman carvings, natural roots & presentation specimens. Hand-inspected structural logs for collectors and institutions.
We machine custom bead sizes, formulate specific incense smoke burn profiles, and handle white-label wooden case embossing directly in Dianbai.
Bought and graded at the workshop gate in Guanzhu. No layers of non-producer brokers, guaranteeing clean resin consistency and batch density uniformity.
CITES, COO, phytosanitary and fumigation support. Full legal clearing dossiers handled in-house, ensuring full compliance with international wildlife and plant quarantine standards.
Incense, oil, bracelets and gift sets under your label. Direct laser engraving, luxury paulownia wooden presentation packaging, and batch assay documentation.
Single-grove Aquilaria wood harvest logs logged with GPS coordinates.
Water immersion sinkage sorting & resin vein pattern segmentation.
Micro-milling, artisanal bead turning, or low-heat hydro distillation.
Residual moisture verify (≤10%), sensory burn profile, GC-MS verification.
Issuance of CITES Appendix II export permit (Source Code A) & phytosanitary certificates.
Hermetic vacuum sealing, nitrogen flush for oils, tamper-evident security.
High-yield oleoresin distillation and raw extraction inputs with reliable sesquiterpene profiles for compounding.
Pure ground Qinan powder, micro-mesh milling, binder-free formulations designed for pure aromatic stick casting.
Certified dense-grain prayer beads, natural sinking wood, custom casing with batch certificates for retail presentation.
Authentic traditional devotional formats, bulk unpolished timber, and strictly verified natural aromatic resin logs.
Because wild agarwood is strictly protected under CITES Appendix II, cross-border consignees require transparent proof that timber originates from recognized cultivated plantations.
Export consignments prepared with verified CITES Appendix II permits and official phytosanitary certificates for GCC and international commercial destinations.
Third-party GC-MS spectrum analysis, residual moisture, microbial assays, and heavy metals screening.
Batch inspection sheets, weight certificates, and nursery registration certificates supplied before wire transfer.
Source Knowledge Hub · Updated Weekly
A comprehensive evaluation manual on the physical and chemical metrics that separate Super Grade from ordinary wild-grafted cultivars.
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Send your product, grade, volume and destination. We will reply with a quote, spec sheet and shipping options within 24 business hours.