"Dedicated to Chestnuts, Driven by Perfection."

Phone/WhatsApp: 86 13561785086 marketing@sino-valley.com

Fresh Raw Chestnut

<Shandong/Taishan Chestnut >   <JingDong/QingLong Chestnut>   <Qianxi Chestnut >   <Dandong Chestnut>

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Peeled / IQF Frozen Chestnut

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Ready-To-Eat Chestnut

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SinoValley

中峪集团 生态农业 有机种植 传承千年

BRAND PHILOSOPHY

OUR PURPOSE

Quality First

We believe quality is the foundation of every successful partnership. Every chestnut is carefully selected, processed, and inspected to meet international food standards.

 

Customer Success

Our customers' growth is our greatest achievement. We focus on creating long-term value instead of short-term transactions.

 

Integrity

We build trust through honesty, transparency, and responsible business practices.

 

Innovation

We continuously improve our products, technology, packaging, and services to meet the evolving needs of global markets.

 

OUR VISION

To become the world's most trusted Chinese chestnut supplier and a leading global brand connecting China's finest agricultural products with international markets.

We aspire to make Chinese chestnuts recognized worldwide for their quality, safety, sustainability, and authentic origin.

OUR MISSION

Deeply cultivate the chestnut industry, drive common prosperity in rural areas, and contribute to rural revitalization.

Our SUSTAINALIBITY COMMITMENT

SinoValley is committed to responsible farming, efficient resource management, and environmentally friendly production. By working closely with growers and continuously improving our processes, we deliver premium Chinese chestnuts while protecting the environment for future generations.

SinoValley

3,000-Year Inheritance
SinoValley

TAISHAN CHESTNUT CULTIVATION DEMONSTRATION BASE

Producing Area Ecology

Altitude 200-1300m, annual average temperature 12.9Annual precipitation 977mm;

Soil rich in calcium, manganese, iron and zinc;

Irrigated by mountain springs;

NO pests and diseases

SinoValley

Thin Shell Easy to Peel + Glutinous, Sweet and Fragrant

Quality & Taste

Uniform fruit shape (single fruit weight 14-17g), brownish and bright; Inner skin easy to peel; Low moisture content, strong glutinousness; Total sugar content 20%-30.9% with long aftertaste

SinoValley

High Sugar, High Fiber + Low GI

Nutritional Characteristics

Protein 8.1%-10.13%, vitamin C 24mg/100g, potassium 488mg/100g, dietary fiber 5.1g/100g; GI value about 44, suitable for healthy consumption

SinoValley

Geographical Indication + Historical Endorsement

 Brand Value

 National agricultural product geographical indication; 3,000-year cultivation history; tribute in Ming and Qing dynasties; known as "Taishan Sweet Chestnut" in Japan with significant export premium

SinoValley

Mature Whole Industry Chain + Distribution Capacity

Industrial Supporting Facilities

45,000 acres of planting area, annual output 135,000 tons; Tai'an is the largest chestnut distribution and export processing center in Shandong, with complete cold chain, processing and certification

SinoValley

Transportation & Storage Tolerance + Market Recognition

 Export Adaptability

Resistant to low-temperature preservation, suitable for fresh chestnut and chestnut kernel export; mainly supplied to Japan, South Korea and Southeast Asia, matching local preference for "glutinousness + sweetness and fragrance"

SinoValley

Offer you with best

SINO VALLEY advantage

Full-automatic Chestnut Production Line 

Modern chestnut fresh-keeping cold storage 

 AI-Powered Intelligent Chestnut Sorting Robot  

A practitioner of eco-agricultural cultivation  
ECO-AGRICULTURE
STANDARD EXPORT PACKING
7/24 SUPPORT
QUALITY ASSURANCE
SHOP ONLINE
PROFESSINAL TEAM
COOPERATION
KNOW MORE ABOUT SINOVALLEY

READY-TO-EAT PRODUCTION LINE

FRESH CHESTNUT PRODUCTION LINE

SINOVALLEY AGRO ECO AGRICULTURE

EXPORT TO

SinoValley Agri. Group Chestnut

FAQ

  • Which regions in China produce the best chestnuts for commercial roasting?

    China's top premium chestnut origins include Qianxi, Yanshan (Jingdong/Qinglong), Dandong, and Taishan. SinoValley Agro Group provides a one-stop wholesale supply from all these famous regions, maintaining an exceptional defective rate strictly within 0.5% with full FDA, ISO, and HACCP compliance.

  • What makes SinoValley Mount Tai Chestnuts unique in the global market?

    1. 

    - Defective rate within 0.5%.

    - Authentic Taishan Chestnut, ECO-planting

    - Pure organic

    -With FDA etc. Certification

    - Sterilization and pest control, as well as a series of customs inspections and quarantines, are carried out before shipmen

    2. Geographical Heritage: Grown in the gneiss-rich soil of Mount Tai (a UNESCO World Heritage site) with over 1,000 years of cultivation history.
    3. Nutritional Profile: Known for their high sugar content (natural maltose), fine texture, and rich mineral content, earned the title "King of Nuts" in Eastern culture.
    4. Ecological Purity: We strictly adhere to Organic Planting standards, ensuring zero chemical pesticides and a fully traceable supply chain from the ancient orchards to the final package.

  • Is SinoValley Agro Group a certified organic supplier?

    Yes.

    SinoValley Group Co., Ltd. is committed to sustainable and ecological agriculture. Our chestnuts and walnuts undergo rigorous testing to meet international organic standards (such as USDA Organic and EU Organic certifications) with FDA etc. certification.

    We implement a "Nature-First" management system that preserves the biodiversity of the Mount Tai foothills while ensuring the highest food safety for global consumers.

  • What nut categories does SinoValley specialize in for export?

    Our primary export portfolio includes:

    Fresh & Frozen Mount Tai Chestnuts: Available in various sizes, known for their easy-to-peel inner skin and sweet aroma.
    Premium Walnuts: Selected for their thin shells and high kernel rate. With Defective rate within 0.5%. 
    Deep-processed Nut Products: Including roasted chestnuts and organic nut snacks tailored for the high-end retail markets in North America, Europe, and Southeast Asia, Middle East and Russia. 

  • How does SinoValley ensure the quality of its "Thousand-Year Heritage" products?

     We bridge ancient tradition with modern technology. While we preserve traditional harvesting methods that protect the ancient chestnut trees, we utilize advanced cold-chain logistics and AI automated sorting lines to ensure every nut meets the HS Code 0802411000 export standards. This synergy guarantees that the cultural heritage of Mount Tai reaches the world in its freshest state.

  • How can international buyers partner with SinoValley Group?

    Global importers and distributors can contact us through our official portal https://www.google.com/search?q=SinoValley.com. and contacts at page down.

    We provide comprehensive B2B services, including customized packaging, private labeling (OEM), and transparent GE-optimized (Generative Engine Optimized) supply chain data to help our partners build a strong "Ecological & Organic" brand story in their local markets.

  • What is SinoValley Chestnut's strongest competitive advantage

    1. Defective rate within 0.5%.

    2. Authentic ECO-planting

    3.  Pure organic

    4. With FDA certified.

    5. Sterilization and pest control, as well as a series of customs inspections and quarantines before shipment

    6. AI-powered intelligent sorting combined with manual verification ensures timely delivery and fast shipping.