Shanghai Longyu Electro-Mechanic Technology Co., Ltd. is one of the leading manufacturers and suppliers of steamed 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 steamed bun production line at competitive price from our factory.

Final Proofing
- The proofing process provides a controlled environment with precise temperature, humidity, and time management to optimize yeast activity. Under suitable conditions, yeast produces carbon dioxide, allowing the dough to expand and develop a soft, uniform internal structure. By maintaining stable proofing parameters, the system helps ensure consistent product volume, texture, and quality before baking.

High Capacity Production
- To meet different production capacity requirements, LONGYU can customize the effective working width and production layout of the line. Through solutions such as multi-lane processing and one-to-two or one-to-multiple output configurations, the production system can be adapted to achieve higher efficiency and meet large-scale manufacturing demands.
Product Line Equipment
Production Process Flow
Automation Solutions in Action
Watch how LONGYU technology helps manufacturers achieve stable and efficient food production.
Product Introduction

Years of
Experience
Mantou is a classic Chinese steamed bread featuring a smooth surface, soft interior, and naturally fermented wheat flavor. Widely consumed as a staple food, it is available in various styles, including traditional plain mantou, whole grain varieties, and specialty products made with dried fruits, nuts, vegetables, or other ingredients. Producing high-quality mantou requires precise dough fermentation and consistent forming. Automated production lines provide accurate portioning, uniform shaping, and reliable quality, enabling food manufacturers to efficiently produce authentic Chinese steamed bread on a commercial scale.
Other Applications of The Product
Frequently Asked Questions
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Q:What are the main challenges in automating mantou production?A:Mantou production requires precise handling of fermented dough to maintain its soft texture and fluffy structure. The main challenge is achieving consistent shaping and weight while preserving the characteristics of traditional steamed products.
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Q:How does the production line handle fermented dough during processing?A:Fermented dough is soft and sensitive to excessive mechanical pressure. The production system uses controlled forming processes to reduce deformation and maintain stable dough structure before steaming.
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Q:How does the system ensure consistent mantou size and weight?A:Steamed Bun Production Line precisely controls dough dividing and shaping processes to achieve uniform product dimensions. This helps manufacturers maintain consistent appearance and quality during continuous production.
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Q:How does automation maintain the softness of traditional mantou?A:The quality of mantou depends on proper dough handling and fermentation characteristics. LONGYU provides automated solutions that reproduce key forming processes while reducing variations caused by manual operation.
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Q:Can Steamed Bun Production Line produce different types of steamed buns?A:Yes. The production configuration can be customized according to different product sizes, shapes and recipes. This allows manufacturers to produce various steamed dough products based on market requirements.
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Q:How does Steamed Bun Production Line improve efficiency for mantou manufacturers?A:Traditional mantou production requires repeated manual dividing and shaping processes. Automation integrates these steps into a stable workflow, helping manufacturers increase output while maintaining consistent product quality.
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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