KONGO INDUSTRIES CO.,LTD. List of Products and Services

The "Cool Barrier System" from Congo protects the temperature environment of refrigerated warehouses and food processing plants while also proposing suitable opening doors that take into account various opening and closing methods to streamline loading and unloading operations, as well as interlocking openings associated with the automation of transport equipment. Additionally, considering the energy loss due to air inflow and outflow during opening and closing, we offer products related to openings in a total system that enhances energy-saving effects. - Heat-insulating doors that can withstand ultra-low temperature environments down to -60°C - Fireproof and heat-insulating doors that have received certification for specific fire protection equipment, achieving high-level fireproof, heat-insulating, and safety functions - Dock shelters that securely seal the gaps between truck vehicles and platforms We offer a wide range of products. <Recommended Catalogs> ■ Heat-insulating doors and fireproof heat-insulating door series "Cool Barrier Door Product Catalog" 2024 Edition ■ Insulated overhead doors and dock shelters "COOL Product Catalog" *For more details, please download the catalog or contact us.

This is a high-performance door that not only meets the thermal insulation performance of fire-resistant doors but also satisfies fire protection performance during a fire. It is equipped with a hazard prevention mechanism that meets safety standards when closed. The high level of fire protection performance, certified as a specific fire protection facility, minimizes potential losses of human and material resources. This product is equipped with specifications that should become the standard for future thermal insulation doors. For more details, please contact us or refer to the catalog.

A different packing structure is provided for the refrigerator and freezer, making it usable across a wide temperature range. The thermostat dial heater allows for temperature settings tailored to the installation environment. An optional slow start and slow stop function can be added for enhanced safety performance. ■ Heat-insulated doors that can handle ultra-low temperature environments down to -60℃ ■ Electric / Manual ■ Double sliding doors / Single sliding doors For more details, please contact us or refer to the catalog.

High insulation performance is achieved at a low cost with rigid polyurethane foam injected without gaps, and excellent sealing performance is provided by a special double packing. Additionally, a belt-driven motor with no oil drips and a clean drive unit that is easy to install HACCP covers meet the strict hygiene standards of facilities. The brushless motor demonstrates excellent durability even at entrances with frequent opening and closing, and features like slow stop and overload detection support safety. (*HACCP cover is optional.) For more details, please contact us or refer to the catalog.

The insulation material is filled without gaps inside the door, and the overlap handle maintains a strong sealing power against the special packing, providing stable insulation performance. Additionally, by installing a heater on the door side of the packing section, it can also accommodate refrigerated warehouses. For more details, please contact us or refer to the catalog.

The Gremon-type fittings, which can lock multiple locations with a single handle operation, are suitable for places that require strong sealing power due to their high airtight packing structure. By adding a heater on the decorative frame side in addition to the heater on the door side of the packing section, it can also be used as a door for freezing storage. For more details, please contact us or download the catalog.

A Gremond door with a small door rubber attached to the meat hanging rail section that penetrates the upper part of the door. It maintains excellent sealing and refrigeration capabilities with the same level of airtightness and insulation as a standard Gremond door, along with strong clamping force. The small door rubber automatically closes when pushed open by hanging meat, enhancing the airtightness around the meat hanging rail. For more details, please contact us or download the catalog.

An overlap door with a small door rubber attached to the meat-hanging rail section that penetrates the upper part of the door. The main body exhibits stable refrigeration capabilities with the same level of airtightness and insulation as a standard overlap door. The small door rubber automatically closes after being pushed open by the carcass, enhancing the airtightness around the meat-hanging rail. For more details, please contact us or download the catalog.

This is an introduction to the industrial "Over Door" handled by Kongō Sangyō. We offer a variety of options including durable and corrosion-resistant aluminum and steel types, transparent types that ensure light transmission, high-insulation polyurethane-filled doors, and fire-resistant and heat-resistant doors. We will propose the most suitable over door that meets the required conditions and adapts to the environment of your facilities and equipment.

In the food manufacturing industry, temperature control is extremely important for maintaining product quality. In particular, temperature fluctuations can accelerate food deterioration and are a major factor in compromising quality. Therefore, it is essential to prevent external heat intrusion and maintain a constant internal temperature in manufacturing and storage facilities. Our insulated overhead doors contribute to thorough temperature management and help preserve food quality due to their high insulation performance. 【Usage Scenarios】 - Refrigerated and frozen warehouses - Food processing plants 【Benefits of Implementation】 - Stabilization of internal temperature - Reduction in energy costs - Preservation of food quality

In the food manufacturing industry, temperature control is crucial for maintaining product quality. Particularly in refrigerated and frozen storage warehouses, it is essential to minimize temperature fluctuations and protect products and equipment from potential fires. Our fireproof and heat-resistant doors achieve both heat resistance and fire resistance, contributing to the formation of fire compartments in refrigerated and frozen storage warehouses. 【Usage Scenarios】 - Fire compartments in refrigerated and frozen warehouses - Temperature control areas in food processing plants - Inspection openings 【Benefits of Implementation】 - Quality preservation through temperature control - Minimization of human and material losses during a fire - High safety performance as a specific fire protection facility

In the meat processing industry, high hygiene standards are required, and at the same time, measures against fire risks are essential. Particularly in refrigerated and frozen warehouses where temperature management is crucial, it is important to balance fire resistance and thermal insulation performance. During a fire, the formation of fire compartments is essential to minimize human and material losses. Our fire and heat-resistant doors achieve both thermal insulation and fire resistance, contributing to the safety and hygiene management of meat processing plants. 【Usage Scenarios】 - Fire compartments in refrigerated and frozen warehouses - Entrances and exits of food processing plants - Areas requiring hygiene management 【Benefits of Implementation】 - Suppression of fire spread during a fire - Maintenance of temperature-controlled environments - Reduction of losses due to accidents

In the pharmaceutical manufacturing industry, temperature management is thoroughly implemented to maintain product quality. In particular, protecting products from temperature fluctuations and the risk of fire is crucial for quality preservation. In the event of a fire, it is necessary to prevent the spread of flames to the storage areas of pharmaceuticals and minimize product loss. Our fireproof and thermal insulation doors balance thermal insulation performance and fire resistance, supporting quality preservation in pharmaceutical manufacturing. 【Usage Scenarios】 - Clean rooms in pharmaceutical manufacturing plants - Storage areas where temperature management is critical - Areas requiring fire compartmentalization 【Benefits of Implementation】 - Suppresses the spread of fire during incidents, reducing product loss - Maintains a temperature-controlled environment to preserve quality - Ensures safety through certification as specific fire protection equipment

In the food service industry, the storage of ingredients is extremely important for maintaining quality and safety. Particularly in frozen and refrigerated warehouses, not only temperature management but also measures against emergencies such as fires are essential. In the event of a fire, it is necessary to consider not only the loss of ingredients but also the impact on store operations and customers. Our fireproof and thermal insulation doors balance thermal insulation performance and fire resistance, enhancing the safety of ingredient storage. 【Usage Scenarios】 - Frozen and refrigerated warehouses - Food processing factories - Ingredient storage rooms 【Benefits of Implementation】 - Suppresses the spread of fire during a blaze, minimizing damage to ingredients and equipment - Forms fire compartments, improving safety - Reduces risks in the event of an emergency

Convenience stores store a variety of products, including food and daily necessities. In the event of a fire, not only can these products be lost, but the store may also face operational shutdowns and impacts on customers. Fire-resistant and heat-resistant doors combine thermal performance and fire protection to safeguard the store and products from potential fires. The high fire resistance certified as a specific fire protection facility minimizes damage and supports business continuity. 【Usage Scenarios】 - Fire protection compartments in the backroom - Fire protection compartments for freezers and refrigerators - Fire protection compartments in product storage warehouses 【Benefits of Implementation】 - Suppresses the spread of fire during an incident, minimizing damage - Ensures the safety of products - Supports the continuity of store operations - Compliance with regulations through the formation of fire protection compartments

In research facilities and experimental environments, it is important to protect experimental content and equipment from fires and temperature changes. Particularly in places where precise experiments are conducted, temperature management and fire resistance are essential. In the event of a fire, it is necessary to minimize human and material losses. Our fireproof and heat-resistant doors balance heat resistance and fire resistance, enhancing the safety of the experimental environment. 【Usage Scenarios】 - Fire compartment in laboratories - Storage areas requiring temperature management - Areas handling hazardous materials 【Benefits of Implementation】 - Suppression of fire spread during a fire - Protection of experimental data through temperature management - Establishment of a safe experimental environment

In chemical plants, minimizing the risk of explosion accidents when handling flammable substances is the top priority. In the event of a fire, it is essential to prevent the spread of flames and minimize both human and material damage. Our fireproof and heat-resistant doors provide a solution that balances thermal insulation and fire protection, safeguarding the factory from explosion risks. They are certified as specific fire protection equipment, ensuring high safety standards. 【Usage Scenarios】 - Chemical substance storage areas - Hazardous material handling locations - Fire protection compartments in manufacturing lines 【Benefits of Implementation】 - Prevention of flame spread during explosions and fires - Reduction of human casualties - Minimization of material losses - Improvement of overall factory safety

In agriculture, maintaining the quality of harvested products is a crucial issue that directly impacts revenue. Particularly in the preservation of harvested products where temperature control is essential, it is vital to protect against external heat and fire risks. In the event of a fire, not only can it lead to the loss of the harvest, but it can also result in damage to the entire facility. Our fireproof and heat-resistant doors balance thermal insulation and fire protection, safeguarding both the harvest and the facility. 【Usage Scenarios】 - Storage warehouses for harvested products - Refrigerated and frozen warehouses - Food processing plants 【Benefits of Implementation】 - Preservation of harvest quality - Minimization of damage during a fire - Improvement of facility safety

In hotel kitchens, it is important to minimize damage in the event of a fire. In particular, fires during cooking not only threaten the safety of employees and guests but also carry the risk of facility damage and business interruption. Our fireproof and heat-resistant doors create fire compartments in the kitchen, contributing to the assurance of safe evacuation routes and the reduction of damage by delaying the spread of fire. 【Usage Scenarios】 - Fire compartments in hotel kitchens - Entrances and exits of cooking areas - Emergency exits 【Benefits of Implementation】 - Suppression of fire spread during a fire - Reduction of human casualties and material losses - Assurance of safe evacuation routes - Minimization of impact on business operations