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

Filling Depositing
- Red bean filling is deposited evenly onto the laminated dough with controlled portions, maintaining a consistent dough-to-filling ratio for stable continuous production.

Dough Folding
- The laminated dough is folded around the filling to create a complete pastry structure, helping maintain stable shape and secure wrapping before cutting and baking.
Production Process Flow
Product Introduction

Years of
Experience
Red Bean Pie is a filled pastry combining a sweet red bean filling with a crisp, layered pastry shell. Popular as a bakery snack and packaged pastry product, its quality depends on balanced filling distribution, complete wrapping, and a well-defined laminated structure after baking. Consistent dough thickness, filling amount, and product size are important for industrial production. Automated production solutions provide stable lamination, accurate filling, controlled folding, and uniform cutting, helping manufacturers maintain consistent appearance, layered texture, and reliable quality during large-scale production.
Other Applications of The Product
Frequently Asked Questions
-
Q:What should manufacturers consider when producing red bean pies automatically?A:Red bean pie production requires coordination between laminated dough and filling. The dough must remain suitable for folding while the filling needs to be deposited consistently without interfering with sealing or final product shape.
-
Q:How is red bean filling distributed consistently during production?A:The filling system deposits controlled portions onto the laminated dough before folding. Stable depositing helps maintain a balanced dough-to-filling ratio and consistent product specifications during continuous production.
-
Q:Why does the dough need to be folded after filling?A:Folding encloses the red bean filling inside the laminated dough while creating the required pie structure. Controlled folding helps maintain complete wrapping and prepares the product for subsequent cutting and baking.
-
Q:What is the purpose of turning and egg washing the pies?A:Turning positions the product correctly for subsequent processing, while egg washing prepares the surface for baking and contributes to a more uniform finished appearance.
-
Q:How does the red bean pie production line maintain consistent pie dimensions?A:After filling and folding, the continuous pastry is cut into equal portions. Coordinating dough feeding, filling and cutting helps maintain consistent length, filling quantity and overall product size.
-
Q:Can the red bean pie production line be adapted for other filled pastry products?A:Yes. Filling quantity, dough dimensions, folding methods and product specifications can be adjusted according to different pastry designs and formulations, allowing the line to support more than one filled pastry application.
Contact Us
SHANGHAI LONGYU ELECTRO-MECHANIC TECHNOLOGY CO., LTD
- +8617367330622
- sales4@longyu-sh.com
- +8617367330622
-
No. 66, Guangfulin East Road, Zhongshan Subdistrict, Songjiang District, Shanghai
Tell us About Your Needs
Longyu is a trusted manufacturer and long-term partner for your business. Please contact us by filling out the form below, we'll get in touch with you shortly to discuss your specific needs.
Hot Tags: red bean pie production line, China red bean pie production line manufacturers, suppliers, factory

