The global snack market is undergoing a massive transformation, driven by shifting consumer preferences toward healthier, protein-packed, and natural convenience foods. Among these, traditional peanut candies, brittle, chikki, and nut-based energy bars have emerged as leading segments. Historically viewed as artisanal treats, the commercial scaling of these products requires highly specialized, automated manufacturing technologies.
Today's industrial snack processors face a double-edged challenge: maintaining the authentic texture and flavor of traditional nut confectionery while scaling up to meet high-volume retail demands. A modern peanut candy production line must handle complex material behaviors—such as the high viscosity of boiled sugar syrups, the abrasive nature of whole nuts, and the strict temperature control required during the cooling phase—without sacrificing throughput or consistency.
Confectioners are replacing manual batch processes with continuous, inline extrusion, flattening, and cutting systems to minimize labor overhead and maximize product uniformity.
Jiangsu Fusda Food Machinery Facility — Leading Industrial Snack Innovation
Jiangsu Fusda Food Machinery Company Co., Ltd. is one of the largest manufacturers of casual food machinery in China. We are located on the beautiful scenery of the Yellow Sea Coast in Dongtai City, Jiangsu Province. Over decades of dedicated research and development, we have established ourselves as a pioneer in the design, engineering, and commissioning of integrated snack production lines.
Our company has strong technical force, advanced production equipment, manufacturing experience, setting scientific research, manufacturing, sales, and recipe formulation in one. We maintain a high-quality staff team and work in close cooperation with many domestic scientific research units, universities, and colleges. By introducing foreign advanced technology, we have developed a variety of high-efficiency leisure food machinery professional production lines in recent years.
An optimized peanut candy production line relies on a sequential, automated flow designed to process ingredients gently while maintaining strict dimensional tolerances. Below is the step-by-step breakdown of how raw materials are transformed into packaged retail products.
The foundation of premium peanut candy is the binder syrup. Industrial sugar cooking systems use electromagnetic induction or pressurized steam to boil sugars, glucose, and fats to precise temperatures. This prevents caramelization or crystallization, ensuring a glassy, crisp bite.
Roast peanuts, seeds, or puffed grains are introduced to the syrup in a heated, non-stick mixing vessel. The mixing paddles are designed to distribute the syrup evenly over all solid ingredients without crushing or breaking the whole nuts, preserving the premium appearance of the candy.
The hot mixture is discharged onto a Teflon-coated conveyor belt. Multi-stage heavy-duty rollers press the mixture to the exact target thickness. Integrated side-guides ensure the slab remains uniform across its entire width, minimizing edge trim waste.
To achieve the perfect snap, the pressed slab passes through an enclosed cooling tunnel. Utilizing high-efficiency food-grade air conditioning and air circulation, the cooling rate is controlled to prevent thermal shock, which can cause the candy to warp or crack prematurely.
Once cooled to the ideal plastic state, the slab enters the cutting assembly. High-speed disc cutters slit the sheet into ribbons, which are then separated to prevent sticking. A mechanical or pneumatic cross-cutting blade cuts the ribbons into individual bars or blocks with clean, dust-free edges.
The individual peanut candy pieces are automatically spaced and routed to high-speed flow-wrapping machines. This seamless handoff eliminates manual handling, ensuring strict sanitary conditions and reducing labor costs.
Our company specializes in the design, engineering, and manufacturing of high-performance confectionery machinery. We provide comprehensive customization services to adapt our lines to your specific recipes, factory layouts, and capacity targets.
Our comprehensive machinery lineup includes:
Popular and sold all over the world, including Southeast Asia, Europe, and the United States.
Modern snack manufacturers cannot afford dedicated single-product lines. The trend is moving toward highly versatile lines that can process peanut candy in the morning, protein-enriched energy bars in the afternoon, and sesame brittles the next day. Quick-change forming rollers, adjustable cutting mechanisms, and programmable PLC recipes enable this agility.
As consumers demand less refined sugar, manufacturers are shifting to alternative binders like honey, maple syrup, brown rice syrup, or chicory root fiber. These binders behave differently during heating and cooling compared to traditional corn syrup. Advanced production lines feature precise thermal controls in the mixing and rolling phases to accommodate these sticky, delicate alternative ingredients.
With the rise of Industry 4.0, peanut candy processing lines are integrated with IoT sensors that monitor temperature, motor load, and cutting speed in real time. This data is fed back to a central PLC, allowing for automatic adjustments that ensure continuous operation, prevent product blockages, and minimize downtime.
Confectionery processing involves sticky residues that can harbor bacteria if not cleaned properly. Modern lines utilize food-grade SUS304/SUS316 stainless steel, tool-less disassembly for critical components, and IP65-rated washdown enclosures to ensure food safety compliance with international standards (FDA, CE, and GMP).
Jiangsu Fusda Food Machinery benefits from an exceptional geographical location on the Yellow Sea Coast. Situated in Dongtai City, Jiangsu Province, our facility is highly accessible for international visitors and equipment shipping.
Only 2 hours from Shanghai to the company.
This proximity allows for rapid customer visits, inspections, and fast dispatch of spare parts.
Our company wins the trust and praise of domestic and overseas customers with its highly professional dedication, advanced design philosophy, reliable products quality, and perfect after-sales service system. Our company will provide more practical and intelligent products for new and old customers based on the concept of professional design and elaborate manufacturing.
Welcome to come and visit us. Create a better future hand in hand!