Stock Code:831870   Tel: +86-535-3463333  +864001010276   E-mail:

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© Yantai Oceanair Refrigeration & Air-Conditioning Co., Ltd 鲁ICP备11021074号-1  Website

Address: No.18,Henghui Road, Laishan Economic Development Zone,
Yantai, Shandong Province
Tel: +86-535-3463333 
Fax: +86-535-3461011


Yantai Oceanair Refrigeration & Air-Conditioning Co., Ltd was established in 2004 and has been listed on the New OTCBB (Stock Code: 831870). We are mainly specialized in the development, design, manufacturing, sales and after-sales service of air-conditioning equipments, the installation and commissioning of refrigeration and air-conditioning equipments, engineering design and technical consultation services. Our leading products include underground water source heat pumps, sewage source heat pumps, seawater source heat pumps, ground source heat pumps, low and medium temperature water chillers etc. They are widely used in comfort air-conditioning systems in residential and industrial buildings, and are also applied for water temperature control in marine aquaculture, aquatic products processing, as well as process cooling, waste heat recovery and utilization in pharmaceutical, chemical, food, or thermal power industry etc. Our products are sold to more than 20 provinces, cities and autonomous regions domestically and are exported to over 20 countries and regions in Asia, Africa, Europe and South America.

Backed up by a team of qualified personnel and strong scientific research capabilities, the company is continuously committed to the research, application and promotion of integrated cross-disciplinary and interdisciplinary projects in HVAC and refrigeration areas. We have been firmly keeping up with innovative technologies, processes, materials and methods in global refrigeration, heating, ventilation, heat pump and relevant industries and have been granted more than 30 national invention patents and utility model patents successively. The company is a pioneer in evaporative water chillers in China and is the only manufacturer specializing in the manufacturing of both special section steel tube-type evaporative condensers and water chillers in China, which currently represents the highest standards of domestic evaporative water chillers. Our products have obtained ISO9001-2000 Quality Management System Certification, ISO 14001 Environmental Management System Certification, OSHA18001 Occupational Health and Safety Management System Certification, National Industrial Products Production License, National Energy Conservation Products Certification and Energy Conservation Certification for Innovative Construction Equipments in Shandong Province successively. The company has totally invested RMB 3 million in establishing a product performance testing center with the domestic advanced level to perform performance testing for various products, such as low temperature water chillers, other water chillers and water source heat pump units etc. in -35℃ cold water to 120℃ hot water, and the center has been granted the certification by the National Quality Supervision and Inspection Center for Compressor and Refrigeration Equipment.

The company covers an area of 45,000 square meters including the floor area of 22,000 square meters, with a registered capital of RMB 46.60 million and a total asset of over RMB 90 million. Currently, we have more than 180 staff members, among whom there are 3 members with a doctoral degree, 5 members with a master’s degree, and over 50 professional technicians with intermediate and senior titles. Moreover, we have been rated as an AA grade credit enterprise by banks, and now is the member of China Refrigeration and Air-Conditioning Industry Association and Shandong Association of Refrigeration.