Exhibiting at FOOD INGREDIENTS CHINA 2025

Shandong Longze Machinery Co., Ltd. (山东隆泽机械有限公司) is a professional manufacturer specializing in the design, production, and international supply of industrial cooking equipment. Based in Zhucheng, Shandong Province, the company serves the global food processing industry with a focus on high-efficiency, automated machinery for large-scale cooking, mixing, and snack production.

Core Business and Specializations

Longze Machinery specializes in the development of automated food processing machines, primarily for cooking, mixing, and snack production lines. The company integrates mechanical design with intelligent control systems to deliver machines that reduce labor intensity, increase output efficiency, and maintain consistent product quality.

Product and Service Offerings

The company’s diverse equipment portfolio includes:

• Popcorn Machines:

  • Large-scale automatic popcorn making machines with integrated mixing and heating systems for continuous production.
  • Ideal for commercial snack manufacturers.

• Cooking Mixers:

  • Automatic stir fry cooking robot machines used for sauces, fillings, and meat stir fry.
  • Planetary stirring fruit jam cooking pots engineered for viscosity-sensitive products.

• Jacketed Kettles:

  • Industrial kettles for bulk vegetable, soup, or congee cooking in canteens and foodservice kitchens.
  • Equipped with bottom stirring systems for uniform heat distribution.

• Vacuum Cookers:

  • Multi-functional vacuum cooking mixer machines designed for sensitive or heat-labile materials.
  • Used for caramel, jam, sauces, and medicinal food processing.

• Snack Food Processing Lines:

  • Tailored lines for popcorn, caramel snacks, and other puffed food solutions.
  • Includes material feeding, cooking, flavoring, and packaging systems.

Machines are constructed from food-grade stainless steel and are CE-certified for international standards compliance.

Strengths and Unique Selling Proposition (USP)

Longze Machinery distinguishes itself through:

• Advanced Automation: Integrated PLC control, touchscreen interfaces, and programmable recipes.
• Customization Services: Custom machine sizes and configurations for different factory setups.
• Durability and Hygiene: Heavy-duty SUS304 stainless steel construction with easy-to-clean design.
• Technical Support: Remote and on-site service, including machine commissioning and operator training.

Its machines are particularly favored for applications that require continuous operation, high viscosity handling, and batch uniformity.

Export and Shipment Data

According to sourcing platforms and trade references, Longze Machinery has built a solid export presence:

• Over 300 units shipped internationally each year
• Major export markets include the United States, Mexico, Indonesia, India, Saudi Arabia, and Russia
• Key export products: popcorn machines, cooking mixers, and jacketed kettles
• Featured in trade platforms like Alibaba and Made-in-China, with verified transactions and reviews

The company uses a combination of direct exports and distributor networks to service international clients.

Financial Indicators

While Longze Machinery is privately owned and does not disclose financials publicly, third-party data and production volumes suggest:

• Estimated annual revenue between USD $10–15 million
• Significant year-on-year growth attributed to rising demand in the automated food machinery sector
• High gross margin due to value-added customization and strong after-sales support

Its profitability is supported by both domestic institutional buyers (e.g., central kitchens, food factories) and global B2B clients.

Target Market

Longze Machinery targets B2B clients in the food manufacturing and processing sectors, including:

• Snack food manufacturers
• Central kitchens and catering service providers
• Sauce, jam, and condiment producers
• Ready-meal manufacturers
• International distributors of industrial food machinery

Clients range from startups scaling up production to large industrial food processing facilities seeking automation.

Capabilities and Infrastructure

The company operates a well-equipped production facility with the following capabilities:

• CNC machining, sheet metal fabrication, and robotic welding
• In-house electrical engineering for PLC and control systems
• Assembly lines for small- to large-scale industrial cookers
• Testing area for product demos and quality assurance

An internal R&D team continuously develops new process solutions in response to industry trends such as clean-label production, energy efficiency, and automation.

Certifications and Compliance

Longze Machinery adheres to major food equipment manufacturing standards:

• CE Certification for European market compliance
• ISO 9001:2015 Quality Management System
• Compliance with GMP principles for sanitary design
• Machines designed per food safety and hygiene standards for stainless steel processing

All equipment includes documentation for international shipment, customs clearance, and technical manuals.

Customer Testimonials

Across multiple B2B platforms and video demonstrations, buyers have shared:

“Durable and consistent popcorn machine—24-hour continuous use without breakdown.”
“Their cooking mixer saved us labor and improved flavor consistency in batch sauces.”

These testimonials underline the brand’s reputation for machine reliability, operational efficiency, and long-term ROI.

Recognitions and Achievements

• Verified supplier status on major platforms like Alibaba and Made-in-China
• Installed equipment in more than 40 countries
• Featured in industrial machinery expos across Southeast Asia and the Middle East
• Recognized as a high-tech SME by local government agencies in Shandong Province

Shandong Longze Machinery Co., Ltd. continues to lead innovation in the commercial cooking machinery sector, offering clients automation, customization, and robust performance in food processing solutions tailored to evolving industry needs.