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Red Light Quadrilateral Steam Bath Box
Red Light Five-Sided Wet Steam Bath Box
1HP High-end Model
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Explore our high-performance ODM water-cooled systems designed for extreme durability, energy efficiency, and precise thermal regulation in the US industrial and commercial sectors.
Engineered for precise temperature regulation in small-scale laboratory, medical, and specialized industrial processes across the United States.
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Designed to support stable liquid flow and continuous heat dissipation in commercial cooling loops and localized fluid circulation systems.
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A heavy-duty, compact water chiller solution built for small manufacturing units, laser engraving cooling, and boutique microbrewery setups.
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This Dongda FUL-8120 portable infrared PEMF mat integrates advanced thermal therapy with smart control systems for holistic wellness applications.
Get Quote / DetailsHK Dongda Supply Chain Limited is a professional foreign trade enterprise registered in Hong Kong, dedicated to providing high-quality big health products and comprehensive supply chain solutions for global clients. With our in-depth insights into the international market and mature supply chain resources, we have established a stable cooperative network covering Europe, North America, Southeast Asia, and other regions, becoming a reliable partner for global buyers in the big health and industrial wellness industries.
Our commitment to excellence drives us to deliver tailored ODM and OEM services that meet the strict regulatory guidelines and high performance standards of the United States market. By integrating advanced technology with robust logistics, we ensure that every system we deliver operates with peak efficiency and long-term reliability.
The demand for highly efficient water-cooled chillers in the United States has surged in recent years. Industries ranging from advanced manufacturing, biotechnology, and craft food production to data centers and commercial HVAC installations rely heavily on closed-loop cooling systems. As energy costs rise and environmental regulations tighten under the EPA and state-level directives, US businesses are actively seeking ODM partners capable of delivering energy-efficient, low-GWP (Global Warming Potential) refrigerant systems.
HK Dongda bridges this gap by offering customizable, high-performance water-cooled chillers and thermal regulation systems that align with ASHRAE standards, providing American enterprises with cost-effective, scalable, and reliable cooling solutions.
Water-cooled chillers are the backbone of modern industrial processes. Here is how our custom ODM solutions support key American sectors:
US healthcare facilities and research laboratories require absolute precision. MRI machines, CT scanners, and laboratory lasers generate significant heat that must be dissipated rapidly. Our compact chillers, such as the 0.3HP and 1HP units, provide stable, continuous temperature control, protecting sensitive medical equipment from overheating and ensuring accurate diagnostic results.
The American craft beverage industry has experienced massive growth. Fermentation temperature control is critical to the quality and consistency of beer, wine, and spirits. Our water-cooled systems are designed to handle glycol loops, allowing brewers to manage multiple fermentation tanks simultaneously with exact temperature profiling.
In plastic manufacturing plants across states like Ohio, Michigan, and Texas, reducing cycle times is key to profitability. Water-cooled chillers cool the molds rapidly, ensuring high-quality finishes and preventing product deformation. Our heavy-duty ODM designs can be integrated directly into existing manufacturing lines to boost throughput.
With the rise of AI and cloud computing, data centers in Virginia, California, and Oregon require massive cooling capacities. Water-cooled chillers offer superior energy efficiency compared to air-cooled alternatives, helping data centers reduce their Power Usage Effectiveness (PUE) metrics and minimize carbon footprints.
As a leading ODM partner, HK Dongda keeps a close eye on the technological shifts and regulatory demands shaping the North American market. The following trends are critical for any business planning to source or upgrade their water-cooled chiller systems:
Under the EPA's AIM (American Innovation and Manufacturing) Act, the United States is phasing down HFC (hydrofluorocarbon) refrigerants. Modern commercial applications demand chillers compatible with next-generation, low-GWP refrigerants like R-32, R-454B, or natural refrigerants. HK Dongda's ODM engineering team is committed to designing systems that comply with these evolving environmental standards, future-proofing your investment.
US businesses are prioritizing smart building integrations. Modern water-cooled chillers are no longer isolated machines; they are connected components of a smart facility. Our ODM capabilities allow for the integration of smart sensors, Modbus/BACnet communication protocols, and remote monitoring systems. This enables operators to track energy consumption, monitor flow rates, and receive automated alerts before a component fails, reducing unscheduled downtime.
With local governments enforcing strict greenhouse gas emission reductions (such as New York's Local Law 97), energy efficiency is a primary purchasing driver. Water-cooled chillers naturally offer higher heat transfer coefficients than air-cooled systems. By optimizing compressor designs, implementing variable speed drives (VSD), and upgrading heat exchangers, we help US clients achieve high COP (Coefficient of Performance) ratings, significantly lowering utility bills.
As a Hong Kong-based supply chain company, we leverage the region’s unique geographical and policy advantages to optimize the trade process, reduce costs, and improve efficiency for our clients. Below is a showcase of our core technical capabilities, testing facilities, and production lines.
Our core products focus on the big health and industrial wellness series, including chillers, outdoor saunas, sauna blankets, and other related products. All our products comply with international quality standards and have passed relevant certifications, emphasizing safety, energy conservation, and comfort to meet the diverse needs of global consumers for healthy living. We strictly control every link from product selection, production supervision to logistics and transportation, ensuring that high-quality products are delivered to clients on time.
When sourcing a water-cooled chiller for the US market, obtaining an accurate quote requires clear technical specifications. Here are the key factors you should provide to our engineering team to receive a precise and optimized quote:
The heat load is the amount of heat your process generates that needs to be removed. It is calculated based on the flow rate of the fluid, the density of the fluid, and the temperature difference (ΔT) between the inlet and outlet. Providing accurate heat load details ensures we do not under-size (leading to system failure) or over-size (leading to unnecessary capital costs) your chiller.
Specify the desired temperature of the fluid entering your process. Additionally, the type of fluid used (e.g., pure water, deionized water, water-glycol mixture, or corrosive chemical solutions) will dictate the materials used in the heat exchanger. For instance, we offer stainless steel or titanium heat exchangers to prevent corrosion and maintain food-grade standards.
Unlike other global markets, the US has unique electrical grid standards. Ensure you specify your facility's voltage and phase requirements (e.g., 115V/60Hz/1Phase, 230V/60Hz/3Phase, or 460V/60Hz/3Phase) to ensure seamless integration without the need for external transformers.
If your installation space is limited (common in urban microbreweries or crowded laboratory environments), let us know. Our ODM services allow us to redesign the physical chassis, optimize component placement, or design split-systems to fit your space requirements perfectly.
In addition to our industrial water-cooled chillers, we offer a comprehensive range of big health series products, including infrared mattresses, sauna boxes, and advanced PEMF blankets.
Designed for premium home comfort, combining water-based heat circulation with far-infrared technology for muscle relaxation.
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The FM-2321 Far Infrared PEMF Sauna Blanket features advanced heating elements and PEMF pulse technology for personal detoxification.
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The FUL-8208 Far Infrared Single Zipper Sauna Blanket provides professional thermal therapy in a compact, portable design.
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This portable far infrared sauna blanket features upgraded insulation layers and precise temperature control panels.
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This far infrared sauna box offers fast heating, high energy efficiency, and a spacious layout for home spa wellness.
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The FUL-8615 Half Body Sauna Cabin features premium Canadian hemlock wood panels and high-efficiency carbon heaters.
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The FUL-8619 Double Steam Bath Box is a spacious, portable steam generator system designed for simultaneous dual-user therapy.
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Featuring a unique reach-hand design, this blanket allows users to read or use mobile devices during their thermal session.
Get Quote / DetailsWe believe that success in global trade rests on the foundation of meticulous quality control, transparent communications, and robust logistical frameworks. By maintaining strict control over every stage of our supply chain, we deliver unmatched value to our US partners.
Our professional team has rich experience in foreign trade business, providing one-stop services including product consultation, customization, customs clearance, and after-sales support, solving all kinds of problems for clients in cross-border trade.
Adhering to the principle of "integrity, professionalism, and win-win", we are committed to long-term cooperation with global partners, continuously upgrading our products and services to contribute to the development of the global big health industry.
Whether you are looking to design a custom ODM cooling system for a medical facility, an injection molding plant, or a commercial wellness setup, our engineering team is here to assist you. We provide detailed CAD drawings, component specifications, and competitive pricing structures tailored to your project requirements.
We sincerely welcome clients from all over the world to contact us and seek common development.