Our company manufactures and supplies counterweights to many world-leading construction machinery enterprises, including CAT, KOMATSU, KION, VOLVO, LIEBHERR, JCB, DOOSAN Bobcat, HYUNDAI, and KUBOTA. Our products are primarily used in a wide range of construction machinery, such as forklifts, excavators, loaders, and aerial work platforms.

Shandong Liwei Microwave Equipment Co., Ltd., a manufacturer specializing in the R&D, production, and export of industrial microwave equipment for over ten years, is deeply rooted in the food sterilization and drying field, boasting numerous successful mass production cases in the deep processing of seasonings and spices. We focus on providing global food processing companies with one-stop integrated solutions for microwave sterilization, drying, mold prevention, and preservation of seasonings. Our equipment is stable, technologically mature, and meets international food export standards. We support non-standard customization and widely serve seasoning factories both domestically and internationally, helping clients achieve standardized, large-scale, and compliant mass production.

Traditional seasoning processing often employs high-temperature cooking, hot air drying, and ultraviolet sterilization processes. These methods commonly suffer from incomplete sterilization, uneven heating, loss of spice aroma, darkening of color, clumping and spoilage, excessive bacterial counts, and short shelf life, severely hindering export customs clearance and long-term warehousing and sales. Our specialized microwave sterilization equipment for seasonings is precisely developed for powders, granules, and powdered spices, replacing outdated traditional processes. It provides low-temperature preservation, thorough sterilization, and preserves the flavor of the materials, making it the preferred equipment for high-end seasoning export processing.

Core Advantages of the Equipment

1. Low-Temperature Sterilization and Aroma Locking, Preserving Original Flavor
Utilizing microwave low-temperature penetration sterilization technology, the sterilization temperature is controllable, avoiding the loss of aroma, darkening of color, and loss of effective ingredients caused by high temperatures. After sterilization, the spices retain their pure original flavor, rich aroma, and bright color, perfectly preserving the natural taste and quality of the seasonings, suitable for the production of high-end export seasoning products.

2. Internal and External Penetrating Sterilization, Thorough and Without Dead Angles
Microwaves penetrate materials three-dimensionally, achieving simultaneous internal and external sterilization. This thoroughly kills E. coli, mold, yeast, and various harmful microorganisms, solving the industry problem of bacteria hiding in the crevices of powdered seasonings and incomplete sterilization. It effectively eliminates the problem of excessive bacterial counts in finished products, easily passing food testing standards in various countries.

3. Integrated Sterilization and Drying, Extending Shelf Life
The equipment can simultaneously complete sterilization, dehumidification, and anti-mold treatment, effectively reducing the moisture content of seasonings and preventing powder clumping, dampness, and mold growth. 4. **Highly Efficient and Energy-Saving, Supporting 24-Hour Continuous Production:** Continuous production line operation eliminates the need for preheating, enabling rapid heating and stable 24-hour production with a capacity far exceeding traditional sterilization equipment. Microwave targeted heating ensures high energy efficiency, reducing overall factory costs related to labor, energy consumption, and space.

5. Intelligent CNC Operation, Stable Batch Quality:** Equipped with a PLC intelligent control system, temperature, power, and conveyor speed are precisely adjustable, supporting one-click memory locking of process parameters. Fully automated operation minimizes human intervention, eliminating batch color differences and quality errors, achieving standardized and traceable mass production.

6. Clean Production, Meeting International Export Standards:** The entire machine is made of 304 food-grade stainless steel, which is corrosion-resistant, easy to clean, residue-free, and dust-free. Our fully enclosed, clean operating environment ensures zero waste gas and wastewater emissions, fully complying with HACCP food production standards and international food export quality inspection and environmental standards, facilitating smooth customs clearance for our products.

Applicable Processing Scope:

Widely compatible with the deep processing of various seasonings and spices: chili powder, pepper powder, cumin powder, Sichuan pepper powder, star anise, cinnamon, compound seasonings, hot pot base powder, spice packets, dehydrated spices, food ingredients, and other powdered and granular seasonings for sterilization, drying, mildew prevention, and preservation.

Foreign Trade Support Services:

As a source production and export factory, we support non-standard customization based on overseas voltage, factory size, material characteristics, and production capacity requirements. We provide one-stop service including solution design, equipment production, factory commissioning, overseas installation guidance, technical training, and lifetime after-sales support. We can provide a complete set of quality inspection reports and compliant customs declaration documents, helping global seasoning companies improve quality and efficiency, export in compliance with regulations, and seize high-end international markets.