Do you provide free samples for evaluation?
Yes — we provide free samples (typically 10–50 g) for genuine B2B evaluation, with the courier freight payable by the buyer (freight collect or prepaid against a T/T of the shipping cost).
Sample Policy
| Item | Policy |
|---|---|
| Sample quantity | 10–50 g, sealed amber vial |
| Sample cost | Free of charge |
| Freight | Buyer pays (DHL/FedEx/UPS, freight collect) |
| Documents included | COA + GC-MS fingerprint |
| Bulk-order credit | Sample freight refunded on first order |
| Custom sample | Blended or special grade — quoted case by case |
Provide your company name, target application and delivery address, and we will arrange dispatch within 2 working days.
This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.