
Vietnam OPA Green Tea
OPA is the largest whole-leaf grade in our green tea range: long, open leaf with a smooth, light cup. It is bought for loose green tea where a bold leaf is expected. Because the leaf is bulky, a 40HC holds about 14 tons.
- Liquor
- Bright yellow infusion
- Appearance
- Big leaves, a little open
- Aroma
- Fresh, with a clean scent
- Flavor
- Vegetal and strong, clearly bitter, lightly astringent
See all tea grades & specifications with sample photos
Tea leaf grades explained: what OP, BOP, fannings and dust mean
Indicative FOB price
USD 1.09 – 2.52 per kg
- Available for export orders; the price depends on grade, quantity and season.
- No minimum order.
- FOB Hai Phong · prices updated · valid until · final quotation on request.
| Quantity | USD / kg |
|---|---|
| from 1 × 40HC | 2.52 |
| from 4 × 40HC | 2.48 |
| from 10 × 40HC | 2.39 |
OPA is a whole-leaf grade with large leaves. Vietnam OPA green tea keeps its leaves slightly open rather than tightly rolled. Buyers choose it for loose-leaf tea when they want the size of the leaf to show.
Open leaf, yellow liquor
The leaves are large and a little open. In the cup, OPA gives a bright yellow infusion with a fresh, clean scent. It tastes strong and vegetal, clearly bitter, with a light astringency. Next to BOM, the OPA leaf is more open, and its liquor is yellow rather than green.
Our BOM green tea guide sets OPA side by side with BOM, OP and Pekoe. For the bigger picture, see our overview of green tea grades or the green tea category. Request an OPA sample to compare it with your current tea.
Dry Leaf, Liquor and Infused Leaf




OPA Green Tea Specifications
| Origin | Produced in our own factories in Phu Tho and Yen Bai (now Lao Cai Province), Vietnam |
|---|---|
| Leaf size | 10-20 mm |
| Moisture | max 7% |
| Certificate | ISO 22000:2018, certificate No. 31905-FSV (Vinacontrol), Yen Bai factory (now Lao Cai Province) |
| Lab tests | SGS or Dai Viet Control inspection and Eurofins pesticide / heavy-metal lab reports arranged per shipment, on request |
| Export to China | GACC registration for exports to China |
Packing and Container Loading
| Bulk packing | PP/PE bags, kraft paper sacks, export cartons or vacuum aluminium bags |
|---|---|
| Net weight per bag | 20-80 kg per bag, depending on bag type and grade |
| Load per 40HC | About 14 tons with standard bulk packing |
| Load per 20ft | About 7 tons with standard bulk packing |
| Minimum order | None: the price depends on the quantity. You can combine several grades in one container, 20ft or 40HC, and we will confirm how many tons fit. |
| Port of loading | Haiphong port, Vietnam |
| Lead time | 5-15 days after order confirmation |
| Private label | Custom-printed bulk bags, private-brand tea bags and retail packs (boxes, zip bags, aluminium bags, tins) |
| Inspection | SGS or Dai Viet Control inspection and Eurofins pesticide / heavy-metal lab reports arranged per shipment, on request |
| Export documents | Invoice, packing list, bill of lading, certificate of origin, phytosanitary certificate, certificate of analysis; GACC registration for China |
Green tea, tons per 40HC
Uses and Main Markets
Loose green tea for North Africa, Central Asia and the CIS.
Leaf grades for pyramid and large-format tea bags where the leaf stays visible.
Adds body and a brisk, malty base to breakfast, Earl Grey and chai blends.
Our green tea goes mainly to North Africa, Central Asia and the CIS; tell us your market and we will propose the grade that sells there.
OPA Green Tea FAQ
Who buys OPA green tea? Loose-tea importers in Central Asia and the CIS who want a large, attractive leaf in the pack.
Can I get a sample and a COA? Yes. We are always happy to send samples, so you can check the quality before you order. The sample you approve is the reference for the whole order. A certificate of analysis comes with each lot, and SGS or Dai Viet Control inspection and Eurofins lab testing can be arranged per shipment.
What is the minimum order? There is no minimum order; the price depends on the quantity. You can also combine several grades in one 20ft or 40HC container, and we will confirm how many tons of each fit.
What payment terms do you accept? Flexible terms: T/T, L/C or a combination of the two, agreed for each order and written into the proforma invoice. Payment goes only to the company account of Goo Farm Tea Vietnam Company Limited, never to a personal account.
How is OPA Green Tea packed, and how much fits in a container? PP/PE bags, kraft paper sacks, export cartons or vacuum aluminium bags. A 40HC container holds about 14 tons of OPA Green Tea with standard bulk packing. Private-label bags and retail packs are available on request.
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