Company & Factory

Cold Plunge & Water Chiller Manufacturing, Built for Global Wellness Brands.

Himalaya IceTech is the international brand of Yihao Technology (Foshan) Co., Ltd., specializing in the engineering and manufacturing of cold plunge systems, ice bath chillers, sauna rooms, water treatment systems and complete contrast therapy equipment.

15,000+ ㎡ manufacturing area
300+ skilled production staff
5,000+ water chillers / month
OEM ODM & private-label support
Quick Answer

A manufacturing partner for complete cold plunge and contrast therapy systems.

Himalaya IceTech is not only a product supplier. We help brands, distributors, hotels, gyms and wellness projects develop complete cold plunge systems by integrating tubs, chillers, water circulation, filtration, water treatment, sauna rooms and OEM/ODM customization.

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Ice Bath Chiller Engineering

Low-temperature water chiller platforms for cold plunge applications, including 0°C performance projects based on water volume, insulation, ambient temperature and system configuration.

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Cold Plunge System Manufacturing

Stainless steel, wooden, acrylic and commercial cold plunge systems designed for brands, wellness studios, gyms, hotels, spas and recovery centers.

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OEM / ODM Product Development

Custom logo, appearance, structure, packaging, control system, voltage, water treatment configuration and product line planning for private-label customers.

Factory Overview

From product engineering to batch production.

Our factory capability is designed around B2B supply: stable manufacturing capacity, flexible customization, engineering support, quality control and export-ready production.

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Manufacturer-first operation Yihao Technology (Foshan) Co., Ltd. operates as the manufacturing base behind Himalaya IceTech.
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Integrated product categories Cold plunge tubs, water chillers, sauna rooms, water treatment systems and contrast therapy solutions.
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OEM and commercial project focus Serving wellness brands, distributors, hotels, gyms, recovery centers and commercial wellness projects.
Himalaya IceTech factory for cold plunge and water chiller manufacturing in Foshan China
Foshan, Guangdong, China · Cold plunge, water chiller and wellness equipment manufacturing
Manufacturing Scope

One factory system for cold plunge, chiller, sauna and water care.

A successful commercial cold plunge product is not only a tub. It requires matching cooling capacity, water circulation, water treatment, insulation, control logic, maintenance access and reliable manufacturing.

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Ice Bath Chillers

0.5HP to commercial-grade water chillers for home, studio, gym, hotel and wellness projects.

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Cold Plunge Tubs

Stainless steel, wooden, acrylic and commercial cold plunge systems with OEM design options.

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Sauna Rooms

Sauna room solutions for hotels, spas, gyms, wellness centers and private-label brands.

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Water Treatment

Filtration, ozone, UV and project-based water care options for cleaner and easier maintenance.

Engineering Capability

Engineering is where long-term reliability begins.

For cold plunge equipment, the key difference is not only the exterior design. Cooling stability, heat exchange efficiency, water flow, electrical protection, corrosion resistance and serviceability determine whether the system can perform in real use.

Designed for cold water performance, not ordinary cooling.

Himalaya IceTech designs ice bath chiller systems around cold plunge use cases: low water temperatures, repeated user load, commercial environments, water circulation and integration with tubs and treatment systems.

0°C Cold Plunge Applications Engineered for stable low-temperature performance based on system configuration and project conditions.
Titanium Heat Exchanger Improves corrosion resistance and long-term durability in water chiller systems.
Full Copper Condenser Supports stronger heat dissipation and cooling stability compared with lower-grade configurations.
Flow & Protection Logic Designed to protect pumps, refrigeration systems and key electrical components during operation.

Note: Final chiller selection should be confirmed according to tub volume, insulation, target temperature, ambient temperature, installation environment, voltage and expected user frequency.

OEM / ODM Capability

Private-label manufacturing from product idea to production.

OEM is not only placing a logo on an existing product. For serious wellness brands, it requires product positioning, system matching, appearance design, packaging, certification planning, spare parts strategy and stable long-term supply.

Brand Customization

  • Logo and nameplate
  • Color and surface finish
  • Control panel branding
  • Packaging and manual design

Product Configuration

  • Tub size and material
  • Chiller capacity matching
  • Water treatment options
  • Voltage and plug configuration

Project Development

  • Commercial usage analysis
  • Hotel and gym solutions
  • Contrast therapy integration
  • Long-term supply planning
Himalaya IceTech contrast therapy system manufacturing and product development
Integrated production process for cold plunge, chiller and contrast therapy projects
Production Process

A clear process makes customization more reliable.

For OEM and commercial projects, a clear manufacturing process helps reduce misunderstanding, improve product consistency and control after-sales risk.

Requirement Confirmation

Confirm target market, usage scenario, tub volume, temperature goal, voltage, branding and certification needs.

Engineering Configuration

Match tub structure, insulation, chiller capacity, pump flow, water treatment and control logic.

Sample or Prototype

Prepare product sample, custom appearance, brand elements and functional testing before batch production.

Batch Production & QC

Manufacture products according to confirmed specification, then perform functional and appearance inspection.

Packaging & Export

Prepare export packaging, loading, documentation and shipping support according to order requirements.

Quality Control

Testing the system before it reaches your customer.

Cold plunge products combine water, electricity, refrigeration and structural components. Quality control must therefore cover the complete system, not only the visible appearance.

Leak Test

Water tanks, piping, fittings and connection areas are checked to reduce leakage risk.

Electrical Safety Test

Electrical components and operation logic are checked according to product requirements.

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Cooling Performance Test

Chiller operation, temperature control and low-temperature performance are tested before shipment.

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Water Circulation Test

Pump operation, water flow, filtration route and system circulation are checked as a complete loop.

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Appearance Inspection

Surface finish, branding details, visible structure and customer-specific appearance requirements are inspected.

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Packaging Inspection

Packaging strength, accessory placement, product protection and export shipment readiness are reviewed.

Manufacturer Comparison

Why choose an integrated manufacturer instead of a simple product supplier?

In commercial cold plunge projects, purchasing the lowest-priced single product can create hidden risks: poor cooling recovery, mismatched chiller capacity, difficult maintenance, weak water treatment and unclear after-sales responsibility.

AreaOrdinary SupplierHimalaya IceTechWhy It Matters
Business ModelSingle product sales or basic assemblyIntegrated manufacturing for cold plunge, chiller, sauna and water treatment systemsBetter system matching and clearer project responsibility
Chiller CapabilityGeneric water chiller selectionIce bath chiller platform designed for cold plunge applicationsMore suitable for low-temperature recovery and commercial use
Heat ExchangeBasic heat exchanger optionsTitanium heat exchanger technology available for corrosion resistanceLonger service life and better water-side durability
CondenserLower-cost cooling configurationFull copper condenser systems for stronger heat dissipationSupports cooling stability, especially in demanding environments
OEM SupportLogo placement onlyLogo, structure, appearance, packaging, control panel, voltage and product line developmentHelps brands build differentiated products, not only re-label products
Project FitTub and chiller sold separatelyComplete system matching: tub, chiller, circulation, water treatment and sauna integrationReduces installation and after-sales issues

Export-ready support for global wellness markets.

Different markets have different voltage, certification, documentation, packaging and installation requirements. Himalaya IceTech supports customers with project-based export preparation.

CE European market compliance support depending on model and project requirement.
UKCA UK market documentation support depending on product configuration.
RoHS Material and restricted substance compliance support where required.
EMC / LVD Electrical and electromagnetic compatibility support for applicable products.
CB Certification support for selected electrical product categories and export markets.
Custom Documents Project-based documentation, product specification and export preparation support.

Certification scope depends on product model, electrical configuration, target market and final order requirements. Please confirm documentation needs before mass production.

Who We Serve

Built for brands and commercial wellness operators.

Himalaya IceTech focuses on B2B customers who need manufacturing stability, technical support, brand customization and long-term cooperation.

Wellness Brands
Cold Plunge Brands
Distributors
Importers
Hotel Groups
Fitness Chains
Recovery Centers
Sports Teams
Luxury Resorts
Commercial Spas
North America Europe Australia Middle East Japan Southeast Asia
Our Manufacturing Philosophy

Quality before quantity. Engineering before appearance. Partnership before short-term sales.

We believe a reliable cold plunge system should be judged by long-term performance: cooling stability, corrosion resistance, maintenance convenience, after-sales support and customer success.

Engineering First

Product design starts from real operating conditions: water volume, cooling recovery, user frequency, ambient temperature, flow rate and maintenance access.

Long-Term Reliability

Commercial customers need stable performance, clear spare parts planning and responsible after-sales support, not only attractive product images.

Customer Success

Our goal is to help partners build products that can perform well in the market and reduce long-term after-sales pressure.

FAQ

Common questions about our company and factory.

Is Himalaya IceTech a manufacturer or trading company?

Himalaya IceTech is the international brand of Yihao Technology (Foshan) Co., Ltd., focused on the manufacturing of cold plunge systems, ice bath chillers, sauna rooms, water treatment systems and contrast therapy equipment.

What products does Himalaya IceTech manufacture?

We manufacture ice bath chillers, cold plunge tubs, stainless steel ice baths, wooden cold plunge tubs, commercial cold plunge systems, sauna rooms, hot and cold contrast therapy systems, water treatment systems and OEM wellness equipment.

Does Himalaya IceTech support OEM and ODM manufacturing?

Yes. We support OEM, ODM and private-label manufacturing, including logo, color, structure, control panel, packaging, voltage, product configuration and product line development.

Can your chillers support 0°C cold plunge applications?

Yes, Himalaya IceTech designs ice bath chiller systems for stable low-temperature cold plunge performance, including 0°C applications. Actual performance depends on tub volume, insulation, ambient temperature, installation condition, usage frequency and selected chiller configuration.

What information should I provide for an OEM project?

Please provide your target market, application scenario, estimated daily users, tub size, target temperature, ambient temperature, voltage, branding requirements, water treatment needs, certification requirements and expected order quantity.

Do you support certifications for different markets?

Depending on the product model and target market, we can support documentation such as CE, UKCA, RoHS, EMC, LVD, CB and other project-specific requirements. Certification needs should be confirmed before mass production.

Who are your main customers?

Our main customers include wellness brands, cold plunge brands, distributors, importers, hotels, fitness chains, recovery centers, sports teams, luxury resorts, spas and commercial wellness projects.

Looking for a reliable cold plunge and water chiller manufacturer?

Talk to Himalaya IceTech about OEM cold plunge tubs, ice bath chillers, sauna rooms, water treatment systems and complete contrast therapy equipment manufacturing.