Qingdao Haiang HVAC Equipment Co., Ltd.,

Qingdao Hiounce HVAC Equipment Co., Ltd., established in 1958, specializes in the R&D and manufacturing of gas-fired combination boilers, condensing boilers, and modular boilers—with an annual output of 120,000 units. In partnership with Italy’s Cosmo Group, the company is committed to delivering international-standard, high-quality, low-carbon, and environmentally friendly gas thermal energy equipment solutions.

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2025-06-13

Is Hiounce HVAC a foreign brand?

Since 1990, Hiounce has partnered with the Italian Cosmo Group — a renowned European manufacturer specializing in boilers, wall-mounted boilers, air conditioners, and radiators, and a staunch advocate of low-carbon living. For decades, the Cosmo Group has dedicated itself to research, development, and manufacturing of thermal energy technologies, consistently launching energy-efficient and environmentally friendly products based on cutting-edge thermal technology. This has enabled the formation of a comprehensive HVAC product portfolio. Through its global sales and service network, Hiounce delivers safe, stable, energy-efficient, and eco-friendly products to meet evolving residential and commercial needs.