Tongyi expands factory for R290 heat pump production

Tongyi has expanded its manufacturing facility to produce R290 air-to-water heat pump systems, particularly the RH Series for the European market. The facility includes dedicated production lines and integrated electronics production.

“The expansion of Tongyi’s new manufacturing facility is not a symbolic milestone—it is a technical infrastructure upgrade designed to support the next generation of R290 air-to-water heat pump systems.”tongyiheatpump.com

• 1 source
• tongyiheatpump.com#TechFriday - Inside Tongyi’s New Factory: Engineering the Future of R290 Air-to-Water Heat Pumps | TongyiApr 3, 2026

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