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 offering various opening and closing methods to streamline loading and unloading operations. It incorporates automated opening and closing linked to conveying equipment, providing suitable door openings. Additionally, we consider energy loss due to air inflow and outflow during opening and closing, and we propose related products for openings that enhance energy-saving effects through a total system. - Heat-insulating doors suitable for ultra-low temperature environments down to -60°C - Fire-resistant and heat-insulating doors that achieve high-level fire prevention, heat insulation, and safety functions certified as specific fire protection equipment - Dock shelters that securely seal the gaps between truck vehicles and platforms We offer a wide range of options. <Recommended Catalogs> ■ Heat-insulating doors and fire-resistant 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 thermal insulation doors in the future. For more details, please contact us or refer to the catalog.

A different packing structure is prepared for the refrigerator and freezer, allowing for use across a wide temperature range. The thermostat dial heater enables 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 accommodate 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 price with rigid polyurethane foam injected without gaps and excellent sealing performance with a special double packing. Additionally, it accommodates facilities with strict hygiene standards with a belt-driven motor that has no oil drips and a clean drive unit that makes it easy to install HACCP covers. The brushless motor demonstrates excellent durability even at entrances with frequent opening and closing, and the slow stop function and overload detection function 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-style fittings allow for locking multiple points with a single handle operation and 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 performance with airtightness and insulation levels comparable to standard overlap doors. 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, light-transmitting types that ensure daylight, high-insulation urethane-filled doors, and fireproof and heat-resistant doors. We will propose the most suitable over door that meets the required conditions according to the environment of your facility and equipment.