Tianjin Chestnut · Qianxi GI Chestnut

The same origin behind Japan's "Tianjin chestnut" — Qianxi, China, the core producing area of GI-protected chestnuts.

The Story of Tianjin Chestnut Why Qianxi GI Chestnut Year-Round Frozen vs Fresh Matching Products Certification Matrix Contact Us

The Story of Tianjin Chestnut

From Tianjin Port to the World

Hebei's Yanshan chestnuts were shipped via Tianjin Port to Japan and abroad, and are still known in Japan as "Tianjin chestnut" — a byword for Japanese chestnuts to this day.

Qianxi — China's Chestnut Home

Qianxi Yanshan chestnuts are a China GI-protected product, known for thin skins, strong glutinous texture and high sweetness — the core origin of "Tianjin chestnut".

Ningli's International Business

Ningli runs the international business for this dedicated origin; products are produced and export-filed by our partner factories (Qianxi Rongtong / Shangshi), ensuring compliance and traceability.

Why Qianxi GI Chestnut

GI Backing

China GI protection, traceable origin, stable and consistent quality.

Aligned with the "Tianjin Chestnut" Identity

Asian buyers (especially in Japan) highly recognize "Tianjin chestnut"; Qianxi GI is its very origin, giving high sourcing trust.

Stable B2B Supply

Specs, MOQ and certificates are available on request; bulk and private-label customization supported.

Year-Round Frozen vs Seasonal Fresh Chestnut

In-shell fresh chestnut is limited by the harvest season, usually concentrated in September–November each year. Yet Qianxi GI chestnuts can be processed into iced chestnut (frozen) and peeled chestnut kernel, supplied stably year-round.

Dimension	Iced / Peeled Chestnut Kernel (Qianxi GI)	In-Shell Fresh Chestnut (Seasonal)
Supply Cycle	Year-round (frozen not limited by fresh-chestnut season)	Only the Sept–Nov harvest season
Procurement Pace	Plan production year-round, replenish steadily	Forced to make the entire year's decisions within 2 months
Inventory Pressure	Order on demand, no need for large stockpiling	Stock up heavily in peak season; prone to short supply in off-season
Specification Stability	Frozen form has uniform specifications	Fluctuates with that year's climate and batch variation
Use Cases	Year-round supply, festive gift boxes, all-year production	In-season fresh eating, short seasonal supply

Matching Products

Both products below come from the core Qianxi GI chestnut origin:

Organic Chestnut Kernel

Chinese Organic certified (cert. 028OP2500081/082), STAR-K kosher certified, ready to use.

View KOSHER Chestnut Kernel page →

Iced / Frozen Chestnut

Same GI origin, available year-round, not limited by the fresh-chestnut season.

View product specs →