グンジ List of Products and Services

The "Cruise Boy" is a marine air conditioner driven by the main engine that operates the compressor with the front pulley and runs the fan motor on battery power, eliminating the need for a generator. It features a high-performance, durable double-tube heat exchanger with special grooves. Additionally, the liquid-contact parts are made of cupronickel alloy. Furthermore, the refrigerant piping is connected with a dedicated hose, eliminating the need for cumbersome tasks like flare processing. 【Features】 ■ Cooling only ■ Car cooler type that does not require an AC generator ■ High performance and excellent durability with a double-tube heat exchanger featuring special grooves ■ Easy piping installation ■ No need for a cooling seawater pump *For more details, please refer to the PDF document or feel free to contact us.

• Other air conditioning equipment

GUNJI Corporation has achieved numerous accomplishments in the import and manufacturing sales of marine air conditioners (for ships), seawater cooling systems for fishing boats, and various types of chillers for land use as a specialized manufacturer. We handle products such as the American-made marine air conditioner "Cruise Air" and the industrial chiller "Mighty Chiller." For marine air conditioners and cooling systems, please leave it to us. 【Business Items】 ■ Manufacturing and sales, as well as import and export of land-based air conditioning, refrigeration, and cooling devices, and temperature control devices for ships ■ Manufacturing and sales, as well as import and export of welfare equipment *For more details, please refer to the PDF materials or feel free to contact us.

• air conditioning
• Cooling system

"Cruismate" is a marine air conditioner designed for cooling only, which does not require an auxiliary generator. It drives the compressor using the front pulley of the main engine and powers the fan motor with a battery, eliminating the need for a generator. Thanks to the combination of a high-performance compressor and a specially grooved double-tube condenser, it consumes less horsepower from the main engine, placing less burden on it. We also offer the "Cruisboy," a marine air conditioner for cooling only that is driven by the main engine and does not require an auxiliary generator. 【Features】 - Low horsepower consumption from the main engine, reducing the burden on the engine - Capable of cooling multiple rooms with a single compressor - Equipped with a high-performance special grooved double-tube condenser that boasts excellent seawater corrosion resistance - All components are made from carefully selected materials - Compact, lightweight, and highly durable *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment
• Other machine elements

The "Fish Mate" is a seawater cooling device for fishing boats that cools freshly caught fish. It is ideal for preserving freshness. It cools quickly without the need for ice. This seawater cooling device is driven by the main engine and does not require an AC generator. It has been a bestseller loved by fishermen for nearly 30 years. The device pumps seawater from the fish hold using a circulation pump, forcibly cools it with a cooling machine, and returns it to the fish hold, repeatedly cooling the seawater directly without using ice. Each model is designed with ample capacity to demonstrate excellent cooling performance across a wide temperature range, from high to low temperatures.

• Cooling system
• Other food machinery
• air conditioning

Ideal for temperature control in various manufacturing processes such as injection molding machine molds, cooling of chemical agents, semiconductor and LCD manufacturing, and food production. It enhances product quality by reducing cooling time and improving thermal efficiency.

• Other processing machines
• Cooling system
• air conditioning

Essential for coastal fishing. This one unit can significantly increase profits. Easy to install with three-phase 200V. No ice needed. It cools rapidly from all surfaces of the fish body with ample cooling capacity.

• Cooling system
• Other food machinery
• air conditioning

The "Cruise Air" brand boasts the world's No. 1 market share for marine air conditioners for small vessels. A new model of packaged air conditioners with a proven track record on ships both domestically and internationally over many years! *Awarded the Innovation Award at the U.S. IBEX International Boat Show.*

• air conditioning