Newly Developed Batch Dryer
Low-temperature 45–55°C drying with higher efficiency and a compact vertical layout, helping preserve the quality, luster, and value of premium rice.
View Series Page →Advanced Grain Drying Solutions for Global Markets
Reduce broken rates and cut operational costs with our reliable machinery. Whether for small farms or large mills, ensure your grain stays premium and your profits stay high.
Our Core Product Series
Tailored Grain Drying Solutions for different crops, capacities, fuel options, and project conditions.
Traditional Batch Grain Dryer
Reliable recirculating drying solutions for paddy, rice, wheat, maize, and other grains in daily farm and collection-point use.
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Rice Husk Hot Air Furnace
Make practical use of rice husk fuel for grain drying projects. Turn waste into heat and reduce fuel cost pressure for continuous drying operations.
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Biomass Pellet Hot Air Furnace
Utilizes renewable biomass pellets to provide a clean, safe, and automated continuous heat source for grain dryers and related thermal applications.
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Continuous Flow Grain Dryer
Designed for heavy-duty grain processing, these systems combine high daily capacity with rock-solid stability to maximize the efficiency of large-scale operations.
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Mobile Grain Dryer
With tractor-assisted mobility, it requires no fixed installation. Just hitch, move, and start drying—an ideal solution for scattered farms and flexible cooperatives.
View Series Page →Engineered for Reliability: The Strength Behind Your Solutions
From precision steel fabrication to rigorous final load-testing, our facility ensures every proprietary dryer and furnace is built to withstand continuous operation. We don’t just build machines; we engineer peace of mind.
Heavy-Duty Structural Fabrication
Utilizing premium-grade steel and advanced processing, we build exceptionally robust furnace bodies and dryer structures designed for decades of low-maintenance operation under harsh conditions.
Precision Core Machining
In-house production of critical components for our proprietary drying systems ensures precision in moisture control and grain protection.
Standardized Assembly Workflows
Streamlined assembly is engineered for 24/7 operation. Every furnace and dryer is put together following rigorous industrial standards to guarantee consistent performance.
Rigorous Quality Assurance
Strict multi-stage testing protocols from raw material intake to final pre-shipment inspection. We guarantee uncompromising performance before any unit leaves our facility.
Core Expertise in Precision Grain Drying & Thermal Technology
We are a dedicated manufacturer, not just an equipment seller. Leveraging our proprietary low-temperature circulating technology and highly efficient rice husk furnaces, we ensure maximum grain quality and near-zero fuel costs for your drying projects.
Low-Temp Specialists
Biomass Thermal Systems
Turnkey Plant Integration
Why Choose Tongtai Group
We deliver high-performance grain drying and thermal solutions engineered for precise moisture control, continuous harvest-season operation, and maximum energy efficiency.
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Proprietary Low-Temp Drying
We design and manufacture core low-temperature circulating technology. It ensures uniform drying, precise moisture control, and significantly reduces grain breakage for premium market value
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Biomass Heating Systems
Our specialized rice husk furnaces transform agricultural waste into clean heat. By utilizing local biomass, you can achieve near-zero fuel costs and drastically increase plant profitability.
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Project Matching Support
We help customers choose suitable equipment according to crop type, moisture condition, fuel choice, capacity target, and site requirements.
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Global Delivery & Installation
We handle complex heavy-machinery export logistics and provide expert on-site installation, commissioning, and operator training to ensure your plant runs smoothly from day one.
Proven Solutions for Every Drying Scenario
See how our specialized drying and thermal systems integrate into diverse operations—from local farms to massive centralized storage facilities, grain processing factories.
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Commercial Premium Seed
Utilizing our core low-temp technology to protect germination rates and grain integrity. Ideal for high-value crops requiring precise moisture control.
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Centralized Grain Drying
Project-oriented solutions for higher-capacity drying, storage, and continuous operation needs.
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Seed Processing Plants
Precision low-temperature drying systems specifically designed for wheat and paddy seeds. We guarantee uniform moisture reduction to strictly protect germination rates and seed vitality.
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Low Temperature Paddy Drying for Rice Mills
Supplying robust drying sections to commercial rice mills. Our technology ensures optimal paddy moisture before milling, significantly reducing broken rice rates and boosting your premium output.
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High-Capacity Integrated Plants (1-to-6 Setup)
Engineering massive processing hubs with optimized heat distribution. A single 300-type high-efficiency furnace powering six 35-ton dryers, maximizing energy utilization while delivering massive daily output.
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Standardized Commercial Drying Clusters
Highly efficient 4-dryer configurations designed for Rice Mill Factory. This setup provides the perfect balance of footprint and capacity for medium-scale commercial operations.