Sonyo Refrigeration (Dalian) Co., Ltd., formerly known as Panasonic Appliances Air-Conditioning and Refrigerantion(Dalian)Co. Ltd was established on September 11, 1992. It is engaged in the research and development of resource recycling technology, environmental protection special equipment, new energy driving equipment, special equipment, A manufacturer of design, production, manufacturing, sales, after-sales service and system engineering of refrigeration and heating equipment and related equipment.

At present, our company's three major business areas are: lithium bromide absorption unit (ABS) business field, gas heat pump air conditioning (GHP) business field, thermal energy equipment (SV) business field.

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33 Years

Industry experience

60000

Energy saving and environmental protection equipment

Branch Offices

Customer Case

Iceberg Songyang Refrigeration A Trusted Partner

Service Commitment: Customer-oriented, quality-oriented, good quality and service. We firmly believe that: Excellent quality and professional and efficient after-sales service is the greatest benefit of the whole enterprise.

BINGSHAN

and

Iron and coke

Petroleum and Chemical Engineering

District energy

Energy and Power

Fermentation

Manufacture

Iron and coke

Petroleum and Chemical Engineering

District energy

Energy and Power

Fermentation

Manufacture

NEWS CENTER

News

Bingshan Sonyo Refrigeration's double carbon innovation achievements make a grand appearance at the 2025 China Refrigeration Exhibition

2025-04-27

Sonyo Refrigeration participated in the 35th China Refrigeration Exhibition

From April 8th to 10th, 2024, the 35th International Refrigeration, Air Conditioning, Heating, Ventilation, and Food Freezing Processing Exhibition (hereinafter referred to as "China Refrigeration Exhibition") was grandly held at the Beijing International Exhibition Center. Sonyo Refrigeration showcased two major products at this event: the Stirling waste heat power generation unit and the gas-electric hybrid air-source heat pump.

2024-04-09

Warmly congratulate Sonyo Refrigeration on winning the 2024 Innovation Product Award

Sonyo Refrigeration's newly submitted product, the "Stirling Waste Heat Power Generation Unit," has won the 2024 Climate Change Response and Other Product Categories Innovation Product Award!

2024-04-09

Safety Commitment Announcement

Today, the working environment in my unit is in a normal state, and hazardous materials and special equipment are in a safe and controllable state.

COOPERATIVE

Cooperative customers

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