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Farmers and processors in China's water chestnut fields face escalating raw material costs that reshape the global canned food sector. As operators at Amoy Top Foods in Xiamen since 2009, we source premium water chestnuts (Eleocharis dulcis) from key regions like Guangxi, Guangdong, and Hebei. These aquatic corms deliver signature crunch and subtle sweetness, making them essential for canned products under brands like HOPELAND and FRESHSIMLE.

Imagine biting into a stir-fry where tender chicken meets vibrant vegetables, and suddenly, a burst of crisp, subtly sweet texture elevates the entire dish. That's the magic of canned water chestnuts. As the dedicated operator for Amoy Top Foods, I've spent years championing these versatile gems from our production lines in Xiamen, China, since our founding in 2009. Canned water chestnuts represent the preserved corms of the aquatic plant Eleocharis dulcis, harvested from nutrient-rich marshlands and sealed at peak freshness under our trusted HOPELAND and FRESHSIMLE brands. Unlike fresh produce that wilts quickly, our canned water chestnuts deliver year-round convenience without sacrificing that signature crunch—thanks to advanced canning techniques that lock in natural ferulic acid, the compound responsible for their enduring snap even after cooking.

Every year, as the growing season cycles forward, the quiet wetlands where water chestnuts thrive begin to wake up. Under the warm sun and in shallow, gently moving water, the bulbs slowly swell with moisture, sweetness, and the clean, refreshing flavor that makes them so beloved. And right now, the raw materials are gradually increasing, signaling another strong production season for one of the most unique and versatile ingredients in the food world: canned water chestnuts.

​In every busy workplace, there are moments that subtly shape the culture—not through grand speeches or formal events, but through simple, shared experiences that help people connect beyond their daily tasks. For us, that moment comes every week during Wednesday Teatime. It started as a small idea: a mid-week break where everyone could relax, socialize, and enjoy a little treat together. Over time, it has grown into one of the most anticipated traditions in our company.

There’s something invigorating about the start of a new production season—the hum of machinery, the scent of freshly peeled chestnuts, and the sense of renewal that fills the air. As the season turns and the harvest begins, we’re excited to announce that our new production season of canned water chestnuts is officially kicking off!

Every year, the rhythm of the canning industry follows the rhythm of nature. As the fields turn golden and the air cools, one production season gently gives way to another. In our factory, the sweet corn canning season is now drawing to a close. The bright kernels that filled our lines and storage tanks for the past few months are giving their final run. Soon, the spotlight will shift to another seasonal treasure — the water chestnut. Around November 20, the production of canned water chestnuts will begin, bringing a new energy and aroma to the workshop floor.

Water chestnuts are one of those ingredients that quietly elevate a dish from ordinary to unforgettable. Crisp, juicy, and slightly sweet, they have long been a staple in Asian cuisine—especially in stir-fries, dumplings, and soups. Yet, beyond their traditional use, water chestnuts are incredibly versatile and can fit seamlessly into modern kitchens around the world.

Water chestnuts, scientifically known as Eleocharis dulcis, are the corms (underground tubers) of a grass-like plant that grows in shallow water, such as swamps, ponds, and paddy fields. Despite their name, they are not related to chestnuts, walnuts, or any other nut. The “chestnut” part of their name simply refers to their brownish skin and round shape, which resemble the actual chestnut nut.

Water chestnuts—crunchy, mildly sweet, and refreshingly juicy—are a staple ingredient in many Asian dishes. But what happens when fresh water chestnuts are out of season or hard to find? That’s where canned water chestnuts step in. Convenient, shelf-stable, and versatile, they bring the same signature texture and taste to your kitchen without the hassle of peeling and prepping.