Explore our export-certified series including high-flow hygienic water chillers, integrated stainless plunge tubs, and portable contrast therapy systems engineered for commercial reliability.
Thermal stability is only half of the modern cold plunge equation. The international recovery industry demands rigorous biosecurity, mechanical hygiene, and uncompromised flow dynamics.
Unlike intermittent chlorine dosing that ruins seals and irritates the skin, our chillers integrate an in-line 254nm ultraviolet-C chamber. This disrupts pathogen DNA without altering water pH, maintaining hospital-grade water purity over extended commercial operations.
Equipped with washable 20-micron pleated sediment filters paired with magnetic-drive circulating pumps (up to 1000 L/H flow rates). The system continuously intercepts cellular dander, natural skin oils, and ambient particulate matter without sacrificing flow rate.
Utilizing high-efficiency R290 and R32 refrigerants with low Global Warming Potential (GWP), meeting stringent European F-gas directives and US EPA SNAP requirements while delivering precise pull-down temperatures to 2°C (35.6°F).
Comprehensive comparative metrics across our high-performance water chillers, designed to accommodate diverse business models from direct-to-consumer e-commerce to heavy-duty commercial health clubs.
| Model Series | Horsepower | Eco-Refrigerant | Cooling / Heating Range | Circulation Flow | Sanitization Standard | Global Compliance |
|---|---|---|---|---|---|---|
| 0.3HP MH Series | 0.3 HP | R290 | 5°C - 35°C | 600 L/H | Pleated Mechanical Filter | CE, RoHS |
| 0.3HP High-End UV Model | 0.3 HP | R290 | 3°C - 40°C | 800 L/H | 254nm Deep UV + 20μ Filter | CE, FCC, RoHS |
| 0.5HP Custom Pro Series | 0.5 HP | R290 | 3°C - 42°C | 1000 L/H (4-Point Outlet) | UV Chamber + Magnetic Trap | CE, ETL Pending, RoHS |
| 1.5HP Commercial Dual-Volt | 1.5 HP | R32 | 2°C - 45°C (Reversible) | 1800 L/H High-Volume | Dual UV-C + Ozone + Micron Mesh | CE, FCC, UL-Standard Parts |
Minimizing border clearance friction and accelerating retail onboarding with verified international technical frameworks.
Export-ready configurations supporting 110V/60Hz (North America, Japan) and 220-240V/50Hz (Europe, UK, Australia). Equipped with country-specific heavy-duty grounding plugs and integrated leakage protection breakers (GFCI/ALCI).
Our production facilities maintain strict credentials from SGS, CTTC, BSCI, ISO9001, OEKO-TEX, and GRS. Machinery models maintain documented CE, FCC, and RoHS certificates, easing custom inspections and regulatory filings for international distributors.
Complete multi-language technical manuals, localized safety warning decals (EN, DE, FR, ES), and ISTA 3A-certified drop-tested packaging engineered to endure intermodal sea freight and courier handling without refrigerant displacement.
Combining the design and international management agility of Hong Kong with the unmatched manufacturing infrastructure of Guangzhou, China.
From sheet metal fabrication and rotational acrylic tooling to CNC copper tube bending and PCB soldering, our integrated manufacturing lines reduce production bottlenecks and eliminate intermediary surcharges.
Our dedicated R&D engineering wing completes custom shell CAD modeling, hydraulic simulation, and electrical prototyping within 10 to 14 business days, slashing time-to-market for private-label distributors.
Every unit undergoes continuous 72-hour pressure drop evaluations, waterproof IPX4 insulation testing, and sustained chilling stress tests under elevated 40°C ambient simulation prior to wooden-case palletizing.
Leveraging high-volume procurement contracts for tier-one hermetic rotary compressors and copper coils allows our B2B partners to enjoy premium hardware margins and sustainable wholesale pricing.
Engineered to adapt seamlessly across diverse market sectors requiring durable water chillers and contrast therapy solutions.
High-volume multi-athlete recovery rooms demand chillers capable of continuous duty cycles. Our 1.5HP R32 unit maintains temperatures below 4°C despite repeated thermal loads from back-to-back player immersion sessions.
Where noise pollution and visual aesthetics are paramount. Dongda chillers feature sound-dampening acoustic jackets around the compressor (<52dB operation) and sleek, powder-coated minimalist enclosures.
Plug-and-play mobile systems for high-net-worth homeowners seeking reliable temperature control without plumbing modifications. Smart WiFi apps allow users to pre-chill their ice bath remotely from their smartphones.
Staying ahead of consumer shifts ensures sustained retail velocity. Three macro trajectories are defining the 2026-2030 cold recovery hardware market.
Commercial clients are abandoning stand-alone ice plunges in favor of bundled contrast regimes. By pairing precision chillers (2°C) with our far-infrared sauna boxes and heating mats, wellness operators increase guest retention by up to 40% through unified hot-cold therapy.
Automated maintenance reminders, automated UV intensity self-checks, and programmable scheduled pull-downs via mobile applications are shifting cold therapy chillers from purely mechanical cooling boxes into intelligent health appliances.
With public health departments establishing formal sanitization metrics for commercial cold immersion baths, built-in dual filtration, active ozone dispersion, and germicidal UV-C have transitioned from luxury options to baseline procurement prerequisites.
Essential operational and engineering clarity to assist brand managers, engineers, and purchasing directors in finalizing their orders.
Biofilm typically proliferates in stagnant low-flow water pockets. Our systems utilize 1000 L/H high-efficiency magnetic circulation pumps that eliminate static dead zones. The fluid is driven through a 20-micron pleated mechanical filter followed immediately by an internal quartz 254nm UV-C chamber, neutralizing bacteria, algae, and micro-contaminants at cellular levels.
R290 (propane-based) is an ultra-green natural refrigerant with near-zero Global Warming Potential (GWP 3), ideal for compact 0.3HP to 0.5HP systems complying with stringent EU environmental directives. R32 provides higher thermodynamic volumetric capacity, enabling our 1.5HP commercial chillers to achieve rapid temperature pull-downs with lower physical footprint.
Yes. As an authentic OEM/ODM manufacturer, we offer complete private-label engineering: custom laser-etched brand badging, pantone-matched powder-coated alloy casings, bespoke UI layouts on digital displays, and customized 1/2" or 3/4" quick-connect brass or food-grade POM push-in hydraulic fittings.
Accurate sizing depends on total water volume (gallons/liters), peak outdoor ambient installation temperature, expected turn-around time between sessions, and whether an insulated thermal lid is utilized. Compact 300L home tubs are served by 0.3HP to 0.5HP units, while 500L+ or multi-user gyms require our 1.5HP commercial unit.
Every commercial production batch is accompanied by comprehensive Factory Acceptance Test (FAT) records, electrical insulation resistance check sheets, refrigerant leakage trace logs, and third-party CE/FCC/RoHS compliance verification dossiers ready for customs processing.
We supply modular replacement components (pumps, PCBs, UV lamps, sensors) backed by a 1-year to 2-year warranty structure. Our Hong Kong-managed engineering support team delivers step-by-step diagnostic videos and 24-hour technical responses to ensure zero downtime for your distribution channel.
Consolidate your wellness procurement by combining high-performance cold chillers with advanced infrared hyperthermic blankets and therapy chambers.
