Shanghai Longyu Electro-Mechanic Technology Co., Ltd. is one of the leading manufacturers and suppliers of red bean bun production line in China. We are committed to providing high quality automated food forming equipment and integrated production systems for global clients. Welcome to wholesale custom made red bean bun production line at competitive price from our factory.
Pleating Forming
- The pleating forming system is designed to reproduce traditional handmade folding techniques for steamed products. By using precise mechanical transmission and forming structures, the system simulates manual pinching movements to close the dough and create consistent pleats. Different pleat patterns, such as 12-fold, 18-fold, and 24-fold designs, can be customized according to product requirements, ensuring stable appearance and production consistency for products such as steamed buns and dumplings.
Paper Placing
- For products with thin wrappers and high filling content, internal moisture may soften the bottom layer during steaming and affect product integrity. The automatic paper placing system adds an absorbent paper layer beneath each product, helping reduce moisture penetration, prevent bottom damage, and maintain the original shape after cooking.
Product Line Equipment
- Machine dimensions: 157 × 109 × 150 cm
- Machine weight: 650 kg
- Power: 3.29 kW
- Voltage: 380 V
- Dimensions: 165 × 61 × 131 cm
- Machine weight: 210 kg
- Power: 0.52 kW
- Voltage: 220 V
- Machine dimensions: 450 × 66 × 168 cm
- Machine weight: 375 kg
- Power: 2.5 kW
- Voltage: 380 V
- Production speed: 40–120 pieces per minute
- Product weight: 10–150 g
- Product weight: 10 g–150 g
- Production speed: 80–150 pcs/min
- Dimensions: 660 × 750 × 1460 mm
- Power: 0.5 kW
- Voltage: 220 V
- Weight: 85 kg
- Dimensions: 52 × 86.5 × 81 cm
- Weight: 135 kg
- Power: 0.5 kW
- Voltage: 220 V
- Machine dimensions: 155 × 65 × 96 cm
- Production speed: 10–60 pcs/min
- Voltage: 220 V
- Power: 0.8 kW
- Machine weight: 140 kg
- Machine dimensions: 153 × 75 × 109
- Production speed: 10–100 pcs/min
- Voltage: 220 V
- Power: 1.2 kW
- Machine weight: 180 kg
- Dimensions: 185 × 156 × 164 cm
- Weight: 320 kg
- Power: 1.5 kW
- Voltage: 220 V
Production Process Flow
Automation Solutions in Action
Watch how LONGYU technology helps manufacturers achieve stable and efficient food production.
Product Introduction
Years of
Experience
Red Bean Bun is a classic Chinese steamed bakery product featuring soft, fluffy dough and a smooth red bean paste filling. Widely enjoyed throughout Asia, it is commonly served as breakfast, dim sum, or a convenient snack. Besides the traditional round shape, red bean buns can also be produced in decorative or animal-shaped designs to meet different market demands. Automated production solutions provide accurate filling, consistent weight, and reliable forming, allowing food manufacturers to efficiently produce high-quality steamed buns with stable quality and attractive appearance.
Other Applications of The Product
Hot dog bun
Steamed Buns
Steamed Twisted Rolls
Vegetable Steamed Buns
Gua bao
Mantou
Frequently Asked Questions
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Q:What are the main challenges in automated red bean bun production?A:Red bean buns require careful handling of soft fermented dough and filling materials. The main challenge is achieving stable wrapping, consistent filling ratios and maintaining the soft appearance of traditional steamed buns.
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Q:How does the production line handle soft fermented dough?A:Fermented dough has a soft and elastic structure that requires gentle processing. The forming system controls dough handling movements to reduce deformation and maintain product quality during continuous production.
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Q:How does the system ensure stable filling distribution in red bean buns?A:Red Bean Bun Production Line accurately controls the dough and filling portions to maintain consistent ratios. This helps prevent uneven filling and ensures each bun achieves stable weight and structure.
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Q:How does the production line maintain the traditional appearance of steamed buns?A:Through customized forming solutions, the system helps reproduce traditional bun shapes while maintaining consistent size and surface quality. This allows manufacturers to combine handmade appearance with automated production.
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Q:Can the Red Bean Bun Production Line produce other filled steamed products?A:Yes. The production configuration can be adapted according to different steamed bun structures, fillings and product sizes. This allows manufacturers to produce various filled bun products with similar production requirements.
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Q:How does automation improve steamed bun production efficiency?A:The automated workflow reduces repetitive manual processes such as portioning, filling and shaping. This helps manufacturers achieve stable output while reducing dependence on skilled workers.
Contact Us
SHANGHAI LONGYU ELECTRO-MECHANIC TECHNOLOGY CO., LTD
- +8617367330622
- sales4@longyu-sh.com
- +8617367330622
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No. 66, Guangfulin East Road, Zhongshan Subdistrict, Songjiang District, Shanghai
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