OEM/ODM Ultra Low Temperature Heat Pump Factory

Leading the Global Transition to Sustainable Thermal Energy with Advanced EVI & R290 Technology

🌐Global Commercial & Industrial Status

The global demand for Ultra Low Temperature (ULT) Heat Pumps has reached an unprecedented peak. As nations strive for carbon neutrality, the industrial and commercial sectors are pivoting away from traditional fossil fuel boilers. In Europe, the "REPowerEU" plan is accelerating the deployment of heat pumps to ensure energy independence. Meanwhile, in North America and Northern Asia, the focus is on replacing inefficient electric heating with high-COP air-source solutions that can withstand extreme winters.

ULT heat pumps are no longer a niche product; they are the backbone of modern district heating, industrial drying, and large-scale commercial HVAC systems. With the ability to operate efficiently at ambient temperatures as low as -35°C, these systems are bridging the gap between environmental responsibility and operational reliability.

Industrial Heat Pump Application

Future Trends in Heat Pump Technology

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Natural Refrigerants (R290)

The industry is rapidly shifting toward Propane (R290), which boasts a GWP of only 3. Our factory is at the forefront of this transition, offering explosion-proof, high-efficiency R290 units.

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EVI Technology

Enhanced Vapor Injection (EVI) allows for stable heating performance in extreme cold. This technology ensures that even at -35°C, the system maintains high outlet water temperatures.

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IoT & Smart Grids

Integration with PV panels and smart grid technology allows our heat pumps to optimize energy consumption based on real-time electricity prices and solar availability.

📦Global Procurement & Localization

International buyers, from large-scale distributors in Poland to HVAC contractors in Canada, require more than just a product; they require localized solutions. This includes compliance with local certifications (such as CE, ErP A+++, Keymark, and BAFA), multi-language controller interfaces, and specific hardware adjustments for local power grids.

Our OEM/ODM services are designed to meet these exact needs. We provide custom casing designs, branded software, and specialized technical support to ensure our partners can dominate their local markets with a competitive edge.

Global Shipping and Logistics

About Guangdong Retro Pumps Co., Ltd.

Guangdong Retro Pumps Co., Ltd. is a professional technology enterprise specializing in the research, development, manufacturing, and sales of advanced heat pump systems. The company is dedicated to creating sustainable and eco-friendly living environments by delivering energy-efficient, intelligent, and low-carbon heating and cooling solutions to global customers.

2022 Founded In
500+ Fortune 500 DNA
A+++ Energy Rating
-35°C Working Range

Founded in 2022 and headquartered in Foshan, Guangdong Province, Retro Pumps has rapidly developed into a modern and innovative manufacturer. The company is equipped with state-of-the-art facilities, including advanced water system laboratories, environmental simulation testing rooms, pilot production workshops, electrical assembly lines, and comprehensive supporting production units. These facilities ensure strict quality control and continuous product innovation.

Retro Pumps is driven by a highly experienced leadership team whose members come from Fortune 500 companies and leading enterprises in the HVAC and renewable energy industries. With strong technical expertise and access to extensive industry resources, the company maintains a solid foundation for technological advancement and sustainable growth.

Enterprise Strategy

As a professional heat pump supplier and service provider, Retro Pumps is committed to delivering low-carbon, intelligent, and high-efficiency products while building long-term partnerships with customers worldwide.

Enterprise Vision

To collaboratively create eco-friendly living environments and contribute to a greener, more sustainable future through innovative thermal energy solutions.

Core Values

Innovation, Quality, Sustainability, and Customer-Centric Service. We strive to become a trusted global brand in the heat pump industry.

Why Partner with a Leading Chinese Factory?

Choosing Guangdong Retro Pumps as your OEM/ODM partner offers significant strategic advantages:

  • ✅ Supply Chain Excellence: Located in Foshan, the heart of China's HVAC manufacturing hub, we have immediate access to world-class components (compressors, heat exchangers, and controllers).
  • ✅ R&D Agility: Our team can take a concept to prototype in record time, integrating the latest R290 and EVI technologies faster than traditional manufacturers.
  • ✅ Cost-Efficiency: We leverage advanced automation and economies of scale to provide premium products at competitive price points, maximizing your profit margins.
  • ✅ Strict Quality Assurance: Every unit undergoes rigorous testing in our environmental simulation rooms to ensure it performs at -35°C before it leaves the factory.

Technical Expertise

Our engineering team focuses on Inverter-driven systems and Smart Control Solutions. By utilizing environmentally friendly refrigerants like R290 and R32, we help our clients meet the strictest environmental regulations in Europe and North America.