Leading the Global Industrial Refrigeration Market with Quality and Reliability

HASEGAWA Iron Works delivers high-quality, reliable refrigeration units—from eco-friendly NiCRES to ultra-low temperature CARUS systems—designed to meet diverse industrial needs.

Safe, Energy-Efficient, and Environmentally Responsible Cooling Systems

HASEGAWA cooling units combine rapid on-site installation and maintenance with integrated low-temperature alarms and refrigerant recovery. Designed for reliability and efficiency, they ensure safe operations, support BCP strategies, and boost trust in logistics and food storage.

Unit Products List

NH3/CO2 Units（NiCRES)
Ultra-Low Temperature Dual Unit（CARUS）
Condensing Unit（HCU – series）
Brine Cooler Unit（HBU – series）
Receiver Unit（HRU – series）

Products Category

Compressors

Engineered for high-efficiency operation and adaptability across a wide temperature range, HASEGAWA compressors deliver outstanding performance. Meticulously selected materials and rigorous quality control ensure both superior durability and reliable, long-lasting operation.

Unit Products

HASEGAWA unit products deliver high efficiency and energy savings while ensuring superior safety. By minimizing refrigerant volume and reducing leakage risks, they allow for easy on-site maintenance. Engineered for rapid recovery in emergencies, HASEGAWA units provide a dependable cooling system you can trust.

Cooling Systems

HASEGAWA’s system combines various cooling and air-conditioning units to deliver a total solution that achieves low-temperature dehumidification, energy savings, and safety. It flexibly meets diverse needs such as maintaining the quality of food and　pharmaceuticals, improving logistics efficiency, and supporting BCP strategies.

Others

When the low-temperature ammonia detection alarm senses gas, the system automatically switches to refrigerant recovery operation to prevent diffusion into the storage area. We can also offer products that ensure a safe and secure refrigeration environment.