Full chain capacity: crushing, drying, steam distillation (96-102 C), supercritical CO2, molecular distillation, D-class filling; standard orders from stock, refined grades 5-50 kg/run.

Price driven by grade, Dao-di origin, marker content, season, certification, processing depth (CO2/molecular cost 3-10x), packaging and volume; annual contract locks price and allocation.

Fragrance grade: density 0.950-1.020, RI 1.470-1.505, rotation +5 to +20; pharmacopoeia grade: 0.970-0.990, RI 1.500-1.510, rotation +20 to +25; soluble in ethanol/oils, insoluble in water.

Spicy-woody base note at 0.5-3% for oriental/incense accords; natural fixative for citrus tops; pairs with sandalwood, patchouli, vetiver, ginger, black pepper, frankincense.

T/T 30% deposit + 70% against docs, L/C at sight, Western Union; credit terms after 2-3 orders; deposit secures batch; 50% deposit for pharmacopoeia/certified orders.

Standard supply is natural with free non-GMO statement; organic (USDA/EU) batches available on request with 4-8 weeks lead time and minimum order; Halal/Kosher cert on request.