Hybrid Tunnel Oven

Bakery China 2026 will be held from May 20–23 at the National Exhibition and Convention Center in Shanghai. Wenva Machine will exhibit at Hall 5.1, Stand 51F28, showcasing automated food processing equipment including a Lye Bread Forming Machine, Rotary Moulder Biscuit Machine, and Flour Sifting & Dough Mixing Integrated Machine. We sincerely welcome global customers and partners to visit our booth for communication, cooperation, and discussions on the latest trends in the bakery and food machinery industry.

The 28th China International Bakery Exhibition (Baking China 2026) will be held from May 20 to 23, 2026, at the National Exhibition and Convention Center (Shanghai Hongqiao)—located at No. 333 Songze Avenue, Shanghai.Wenva Machine will participate in this exhibition in its entirety; our booth is loc

Confused between hybrid and dedicated biscuit production lines? This expert guide explains how one line can handle both hard and soft biscuits, compares ROI, and shares Wenva’s engineering insights to help you specify the right automated biscuit solution.

In 2026, energy strategy is critical for high-output biscuit plants. This expert guide compares electric vs. gas tunnel ovens on cost, efficiency, ESG, and integration, sharing Wenva Machine’s 40‑year experience with automated biscuit production lines.

Automatic powder dosing systems are the backbone of modern biscuit production, ensuring precise ingredient measurements, consistent dough quality, and strong food safety. With decades of line design experience, Wenva Machine integrates these systems to boost efficiency, traceability, and profitability.

An automatic dough mixer is critical for stable biscuit quality. Learn how automated dough mixing improves gluten development, consistency, and line efficiency, and how Wenva’s integrated biscuit production lines help manufacturers achieve higher output with reliable, repeatable dough quality.

Discover how modern cookie maker machines fit into fully automated biscuit production lines. This expert review explains key machine types, selection steps, real‑world user insights, and emerging industry trends to help manufacturers design high‑efficiency, scalable biscuit factories.

This comprehensive guide examines automated biscuit production lines from 40 years of manufacturing expertise, covering essential components, Industry 4.0 technologies delivering 20% efficiency improvements, energy-saving strategies reducing consumption by 15-23%, and selection criteria for manufacturers.

Automatic dough mixers are the backbone of consistent, high‑quality biscuit production. Discover how controlled mixing, smart automation, and Wenva’s 40‑year expertise in automated biscuit lines can improve dough quality, boost efficiency, and stabilize large‑scale output.

Discover which biscuit baking oven—gas or electric—best suits your production needs. This expert guide from 40-year industry leader Wenva Machine compares performance, costs, ROI, and energy efficiency. Learn how temperature control, moisture retention, and operational economics impact your choice.

Rotary biscuit moulders and dough sheeters play different but complementary roles in automated biscuit production. Learn how each machine works, key advantages, and how to choose the right forming solution and line configuration for your factory with expert tips from Wenva Machine.

This article analyzes the industrial production of Toaster Pastry using a modern Double Layered Biscuit production line. It explores product structure, filling deposition technology, lamination control, tunnel oven baking strategy, and automation upgrades. The solution improves efficiency, structural stability, and product consistency, helping manufacturers enter high-value filled bakery markets.

This article explains how to choose the right pretzel biscuit production line by analyzing equipment configuration, automation level, and ROI. It helps manufacturers match production capacity, reduce labor costs, and achieve stable, long-term profitability in pretzel biscuit manufacturing.

Abstract In modern biscuit production, the double-layered sheet biscuit production line, with its innovative structure and efficient production process, has become a key piece of equipment for improving production efficiency and product quality. Compared to traditional single-layered biscuits, double-layered sheet biscuits offer a richer and more multi-layered texture, giving consumers new choices in biscuit types. Based on the ideas and concepts of double-layered sheet biscuits, Wenva Machinery, in collaboration with our clients, has incorporated new technologies and ideas into its traditional shortbread and chewy biscuit production line, developing a double-layered sheet biscuit production line. This article aims to introduce in detail the working principle, technical advantages, and significant benefits of the double-layered sheet biscuit production line in terms of product taste, appearance, and packaging efficiency. The article also discusses the equipment's automation control, en

In industrial baking production, the tunnel oven length and its temperature zone structure are key technical factors that determine baking quality. A properly designed oven length directly affects the product’s residence time inside the oven, while multi-zone temperature control ensures stable heat distribution and proper product structure formation. Based on tunnel oven operating principles, this article systematically analyzes the relationship between oven length and baking time, the mechanisms of multi-zone temperature control, and the suitability of different tunnel oven structures for various baked products, providing technical guidance for food factories seeking to optimize baking quality.

This step-by-step guide shows how to start a biscuit factory in Southeast Asia, Africa & South America. Covers market research, licenses, factory location, equipment selection (complete production lines), raw materials, hiring, quality control, distribution, and startup costs ($107K-$261K). Includes common mistakes to avoid.

This article compares automatic pretzel biscuit machines and semi-automatic biscuit machines in terms of labor cost, efficiency, and ROI. It helps startup and established factories choose the right equipment based on production scale, budget, and long-term profitability.

This article discusses common tunnel oven problems encountered in biscuit production, including inconsistent baking, underbaked products, and equipment malfunctions. It provides insights into the causes of these issues and offers practical solutions to avoid them. Best practices for tunnel oven operation, such as regular training and maintenance, are also highlighted to ensure efficient and high-quality biscuit production.

This article explores custom tunnel oven solutions for biscuit and snack manufacturers, highlighting their efficiency, quality consistency, and flexibility. It discusses the functionality, benefits, and key features of tunnel ovens, as well as their applications in various snack production. The article concludes with guidance on selecting the right oven and answers to common questions.

A tunnel oven plays a critical role in modern biscuit production by enabling continuous and stable baking. This article explains how a biscuit tunnel oven works, focusing on its continuous baking principle, temperature zone design, heat transfer methods, and process advantages. It also introduces Wenva Machine’s tunnel oven solutions for industrial biscuit production lines.