beginnings date from 1995, when Brothers Ao established manufacturing
facilities for commercial air conditioners in Nanhai, Guangdong. From 2003, the Company began to produce air to water and water to water heat pumps.
with two manufacturing bases covering an area of 90,000sqt, SIRAC
designs, manufactures and markets heat pump units at an annual output
of 50,000 sets.
Key to SIRAC's continued growth is a total commitment to the highest
standards of product quality and customer satisfaction. These standards
are achieved through strict adherence to rigorous quality controls
at every step; from engineering, machining, manufacturing and assembly
to delivery and after sale support. SIRAC's participation in ISO
Certification programs further demonstrates its commitment to quality.
markets products has provided original equipment
manufacturing services to leading global companies. Leading multinational
corporations count on SIRAC to help expand their product lines beyond
their core competencies in order to meet their customers' total HVAC
equipment needs. While trusting SIRAC to meet their cutomers' expectation
through unmatched quality and unique product benefits, these companies
also enjoy a relationship with SIRAC that is characterized by creativity,
productivity, and responsiveness. Recognizing that these relationships
are critical to business success, SIRAC continues to meet the evolving
needs of its customers by adapting its products to satisfy customer
develops similar relationships with its international trading partners.
Currently SIRAC exports to over 20 countries , and is continuing to expand its
Sirac's core products are air to water and brine/water to water heat pumps. In China, heat pumpis used to provide domestic hot water in applications such as college apartment buildings, hotels and hospitals. In Europe, Sirac heat pumps are installed primarily in house heating projects. Unlike conventional air cooled chillers, our heat pumps are specially designed for heating. Hence the heating COP is much higher, and the maximum water temperature is 60C.
Sirac heat pumps are CE mark approved.