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

Dough Sheeting & Cutting
- Through multiple sheeting rollers, irregular dough pieces are gradually extended into continuous dough sheets with uniform thickness and a smooth surface. A stable sheeting process helps maintain dough elasticity and prevents excessive heat generation or structural damage during processing, ensuring proper layer formation and flaky texture after baking. The cutting unit then precisely divides the dough sheet into evenly sized triangular pieces, providing consistent shapes for the following croissant forming process.

Croissant Forming
- Croissant forming is a key process that directly affects the final appearance and internal layered structure of the product. In an automated production line, triangular dough pieces are transferred into the rolling system, where specially designed rollers or belts automatically curl each piece into a consistent croissant shape. The formed products are then positioned with the seam side facing downward onto trays, ensuring stable appearance and reliable baking results.
Product Line Equipment
Production Process Flow
Product Introduction

Years of
Experience
Croissants are a premium bakery product recognized for their crisp, golden crust, delicate flaky layers, and rich buttery taste. From classic butter croissants to chocolate, almond, cheese, and filled varieties, they remain a favorite in bakeries and cafés worldwide. Consistent lamination, dough handling, and shaping are essential for producing high-quality croissants with uniform layers and volume. Automated croissant production lines replicate traditional handcrafted processes while delivering stable quality, higher efficiency, and reliable large-scale production.
Other Applications of The Product
Frequently Asked Questions
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Q:What products can this Croissant Production Line produce?A:The Croissant Production Line is designed for a wide range of laminated dough products, including croissants, pain au chocolat, Danish pastries, and other layered bakery items. Different product sizes and shapes can be achieved by changing the forming setup, making the line suitable for both standard production and seasonal products.
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Q:Does this Croissant Production Line include dough laminating?A:Yes. The Croissant Production Line works together with a dough laminating system to create consistent layers before the dough reaches the forming section. Stable lamination is the foundation for achieving the flaky texture and uniform appearance expected from high-quality laminated pastries.
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Q:Can I adjust the size and weight of the products?A:Yes. Product size, weight, and forming parameters can all be adjusted to suit different production requirements. Whether you're producing mini croissants or larger laminated pastries, the Croissant Production Line can be configured to deliver consistent results across a wide production range.
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Q:How does the line ensure consistent pastry quality?A:Consistent laminated products start long before baking. The servo-controlled forming system keeps dough handling stable while protecting the laminated structure, helping every croissant maintain the layers and shape developed during lamination.
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Q:Can the production line be customized for our products?A:Yes. Every bakery has different products, capacities, and factory layouts. We configure the laminating section, forming equipment, and automation level according to your production goals, rather than asking your products to fit a standard machine.
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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