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  • RIGID is the miniature compressor innovation leader in China. 

    We keep looking for novel solutions in compact & portable cooling systems!

     
    We specialize in manufacturing miniature refrigeration systems. In addition to producing the smallest dc compressor in the world, RIGID has designed a line-up of compact & portable cooling systems that use this miniature technology. Plus, we're happy to work with our clients to create custom thermal solutions that can integrate directly into their products to minimize weight, footprint, and costs. Besides small cooling, we also offer customized mini chillers for many different applications. Our overall customer base has grown dramatically from Start-ups to Fortune 500 firms with sophisticated commercial applications, that are across a variety of industries, including commercial, industrial, military, laser, food, medical, etc.,  
     
    Introduction In the world of commercial refrigeration, the function of compressors is pivotal. These mechanical devices are responsible for circulating refrigerant through the system, ensuring that temperatures remain at optimal levels for food preservation and comfort cooling. Understanding...
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    Introduction In the world of HVAC systems, understanding the various compression technologies is crucial for optimizing performance and efficiency. Among these technologies, compressors play a pivotal role in cooling systems, ensuring that indoor environments remain comfortable regardless of...
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    Introduction Refrigerators are a staple in modern households, ensuring our food stays fresh and our drinks chilled. At the heart of this cooling process lies a crucial component known as the refrigerator expansion valve. Understanding what does the expansion valve do in a refrigerator is...
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    Introduction In the world of refrigeration, oil separators play a crucial role in ensuring efficiency and longevity. A refrigeration oil separator is not just an accessory; it's a vital component that helps maintain the health of your system by effectively separating oil from refrigerant....
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    Introduction "RIGID is a miniature refrigerated compressor innovation leader in China. We keep looking for novel solutions in compact and portable cooling systems. We capture new technologies in mobile and compact cooling systems." In the world of air conditioning, the expansion valve is a...
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    Introduction Refrigeration is an essential technology that underpins modern living, preserving food and providing comfort in our homes and workplaces. Understanding the refrigeration cycle components is crucial for grasping how these systems operate efficiently. This knowledge not only empowers...
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    Introduction "RIGID is a miniature refrigerated compressor innovation leader in China. We keep looking for novel solutions in compact and portable cooling systems. We capture new technologies in mobile and compact cooling systems." In the bustling world of commercial refrigeration, the...
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    Introduction In the world of heating, ventilation, and air conditioning (HVAC), the rotary compressor plays a pivotal role in ensuring efficient climate control. Understanding what a rotary compressor in HVAC is can help consumers make informed choices about their cooling systems. With its...
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    Introduction The growing demand for sustainable and cost-effective cooling solutions has led to an exciting exploration of solar air conditioning systems. As we face increasing temperatures and energy costs, the question arises: can air conditioners run on solar? This inquiry opens the door to...
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    Introduction In an era where sustainability is becoming increasingly vital, the concept of solar powered AC systems is gaining traction. These innovative solutions not only promise a reduction in energy bills but also contribute to a greener planet by harnessing the sun's abundant energy. With...
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    Introduction In the world of cooling technology, the compressor inverter stands out as a game changer. Understanding what does a compressor inverter do is crucial for anyone looking to optimize their cooling solutions. With advancements in energy efficiency and performance, choosing an inverter...
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    Introduction Refrigeration is an essential technology that keeps our food fresh, our drinks cold, and our environments comfortable. At the heart of this technology lies the refrigeration compressor, a device that plays a crucial role in how refrigeration compressors work. Understanding the...
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    Introduction In the world of HVAC systems, the expansion valve plays a pivotal role that often goes unnoticed until something goes wrong. Understanding how an HVAC expansion valve operates is essential for both professionals and homeowners alike, as it directly influences system efficiency and...
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    Introduction Refrigeration systems are the unsung heroes of our modern world, quietly working behind the scenes to keep our food fresh and our drinks cold. But have you ever wondered, what does the compressor do in the refrigeration system? Understanding this vital component is crucial for...
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    Introduction In the world of air conditioning, inverter technology has emerged as a game-changer, transforming how we cool our spaces. But what exactly is an inverter air conditioner? This innovative solution not only enhances comfort but also offers significant energy savings compared to...
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    Introduction In the ever-evolving world of cooling technology, inverter compressors have emerged as a game-changer. But what is an inverter compressor, and why should we care? As we delve deeper into this innovation, we'll uncover its functionality, key features, and the critical role it plays...
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  • Contact RIGID TEAM

  • SMALL COOLING SYSTEM

    Micro DC Aircon

    Ultra Compact & Light Weight

    12V/24V/48V

    Plate Type Liquid Chiller

    Frame and Plate Evaporator

    12V/24V/48V

    Coaxial Type Liquid Chiller

    Stainless St. Coaxial Evaporator

    12V/24V/48V

    Stainless Steel Liquid Chiller

    Stainless St. Coil Evaporator

    12V/24V/48V

    Copper Coil Liquid Chiller

    Ultra Compact & Light Weight

    12V/24V/48V

    DC Condensing Unit

    Ultra Small Cooling Unit

    12V/24V/48V