China is one of the world's largest onion producers, exporting yellow, red and white varieties in a range of sizes. Knowing how types, grades and packing work helps buyers order the right product at the right value.

Onion types and colours

Yellow onions are the common export staple - firm, with good shelf life. Red onions add colour and a milder flavour valued in retail, while white onions suit specific food-service uses. Choose the type that matches your market.

Sizes and grades

Onions are graded by diameter, commonly 3-4 cm, 5-6 cm and 6-8 cm. Grades separate premium and standard lots by firmness, skin integrity and freedom from sprouting or damage.

Curing, packing and shipping

Well-cured onions with dry, papery skins ship best. They are packed in mesh bags, net sacks or cartons by weight - typically 10 kg, 20 kg or 25 kg - and loaded in ventilated containers.

Confirm pack weight, mesh density and container loading before dispatch, and ask for a specification sheet covering grade, size and moisture.

Storage advice

Store onions in cool, dry, well-ventilated conditions away from moisture and direct sun. Proper storage keeps them firm and extends shelf life for steady sell-through.

Why buy from Huasheng

Huasheng offers clear types and grades, consistent sizing and dependable packing, with documentation to support smooth import and steady wholesale supply.

FAQ

What onion types are available?

Yellow, red and white onions in a range of sizes and grades.

How are onions graded?

By diameter, firmness and skin condition.

What pack weights are common?

Mesh bags or cartons, typically 10 kg, 20 kg or 25 kg.

How should onions be stored?

Cool, dry and well-ventilated, away from moisture and direct sun.

Is a specification sheet available?

Yes - grade, size, weight and moisture specs can be provided.