RO Machine Demo Electrolyzer Suppliers and Manufacturers
Source 17 verified RO Machine Demo Electrolyzer suppliers from China. Compare key dimensions including location, lead time, MOQ, response time, certifications, and pricing. Contact suppliers directly to verify specifications and negotiate terms; review the available evidence before requesting comparable quotations from suitable candidates.
Suppliers List

Hunan Echwater Technology Co., Ltd.
- Verified by BV
- Trading Company
- China Hunan
- Lead time23 days
- Avg. response≤ 5h
Main productsHypochlorous Acid Generator, Atmosphere Water Machine, Variable Power Supplier, Pure Water System, Hydrogen Bath Generator, Hydrogen-Rich Water Generators, Sodium Hypochlorite Generator, Electrolytic Cell, Alkaline Water Generator
Main marketsSoutheast Asia/ Mideast

Xi'an Xinshengtai Water Treatment Technology CO., LTD
- Combined
- China Shaanxi
- Lead time30 days
- Avg. response≤ 12h
Main productsReverse Osmosis
Main marketsSouth America,Africa,Southeast Asia/ Mideast,Domestic,Europe,Australia,North America






Electrodialysis Wastewater Treatment Device Electrodialysis Experimental Machine
$6900.00 - $12990.00
Moq: 1
Chongqing Jiuxin Automation Technology Co., Ltd
- Verified by SGS
- Trading Company
- China Chongqing
- Lead time45 days
- Avg. response≤ 1h
Main productsGas Monitoring and Analysis Equipment
Main marketsDomestic

Hefei Sinopower Technologies Co., Ltd
- Verified by BV
- Manufacturer/Factory
- China Anhui
- Lead time120 days
- Avg. response≤ 6h
Main productsHydrogen Fuel Cell, Hydrogen Generator, Related Spare Parts, Air Compressor, Alkaline Electrolyzer, Pem Electrolyzer, Hydrogen Production Equipment, AEM Electrolyzer
Main marketsSouth America,Eastern Europe,Mid East,North America,Southeast Asia,Eastern Asia,Oceania,Western Europe,Africa


1-1000 Nm3/H Alkaline Electroyzer Hydrogen Production Equipment Water Electrolysis
$12000.00 - $1300000.00
Moq: 1

$12000.00 - $1300000.00
Moq: 1

Hydrogen Generator Alkaline Hydrogen Production Equipment Alkaline Electrolyzer 99.999%
$19000.00 - $20000.00
Moq: 1


High Purity Hydrogen Production Electrolytic Electrolyzer Water Treatment Electrolysis
$19000.00 - $20000.00
Moq: 1
- Verified by TUVRHEINLAND
- Manufacturer/Factory
- China Guangdong
- Lead time60 days
- Avg. response≤ 6h
Main productsEnhanced Proton Exchange Membrane, Membrane Electrode Assembly, Pem Electrolytic Stack, Multi-Channel Test Bench for Pem Electrolyzer
Main marketsSouth America,Eastern Europe,Mid East,North America,Southeast Asia,Eastern Asia,Oceania,Western Europe,Africa


High Purity Hydrogen Generator Electrolyzer Pem Water Electrolyzer 4nm3/H
$20999.00 - $21999.00
Moq: 1

High Purity Hydrogen Generator Electrolyzer Pem Water Electrolyzer 1nm3/H
$13999.00 - $15999.00
Moq: 1




Suzhou VMA New Energy Co., Ltd.
- Verified by TUVRHEINLAND
- Trading Company
- China Jiangsu
- Lead time60 days
- Avg. response≤ 4h
Main productsHydrogen Generator, Hydrogen Fuel Cell, Hydrogen Storage, Water Electrolyzer, Electrolyzer, Hydrogen Plant, Hydrogen Production Equipment
Main marketsEurope,Australia

Alkaline Water Electrolysis Electrolyzer for on Site Green Hydrogen Production Equipment Plant
$10000.00 - $500000.00
Moq: 1

$10000.00 - $500000.00
Moq: 1
Wenzhou Gaoqi Hydrogen Energy Technology Co., Ltd.
- Verified by SGS
- Combined
- China Zhejiang
- Lead time90 days
- Avg. response≤ 1h
Main productsHydrogen Generator, Hydrogen Equipment, Electrolyzer, Hydrogen Plant
Main marketsEurope

Alkaline Hydrogen Production Equipment Alkaline Electrolyzer Without Purifier
$60000.00 - $1000000.00
Moq: 1

Hydrogen Generator Alkaline Hydrogen Production Equipment Alkaline Electrolyzer 99.999%
$60000.00 - $1000000.00
Moq: 1
Zhengzhou Chlory Technology Co., Ltd.
- Verified by TUVRHEINLAND
- Trading Company
- China Henan
- Lead time30 days
- Avg. response≤ 5h
Main productsWater Treatment Equipment, Membrane Separation Equipment, Wine and Beer Alcohol Removal Equipment, Liquid/Solid Beverage Turnkey Project, 32%-99% Caustic Soda Turnkey Plant Equipment, Sodium Hypochlorite Generator, Hydrochloric Acid Production Equipment EPC, Hypochlorous Acid Generator, Turnkey Project for Juice Beverage Production Li, Chlor-Alkali Plant Equipment Turnkey EPC
Main marketsDomestic

PPE Parallel Plates Electrolyzer (Core Component of Seawater Electrolysis Chlorination)
$2000.00 - $20000.00
Moq: 1



Shandong Feilong Environmental Protection Technology Co., Ltd.
- Verified by SGS
- Combined
- China Shandong
- Lead time15 days
- Avg. response≤ 5h
Main marketsDomestic
Mega-Tek Instrument (Chengdu) Co., Ltd.
- Verified by SGS
- Combined
- China Sichuan
- Lead time15 days
- Avg. response≤ 1h
Main productsPressure Transmitter, Temperature Transmitter, Level Gauge, Flowmeter, Analyzer, Level Switch, Pressure Gauge, Temperature Senser, Level Transmitter, Flow Switch
Main marketsSouth America,Southeast Asia/ Mideast,Domestic,Europe

Qingdao Aost Medical Manufacture Co., Ltd.
- Verified by TUVRHEINLAND
- Manufacturer/Factory
- China Shandong
- Lead time23 days
- Avg. response≤ 13h
Main productsBlood Lancet, Crepe Bandage, Alcohol Swab, Urine Bag, Gauze Swab, Endotracheal Tube, Oxygen Mask, Spinal Needle, Surgical Face Mask, Syringe
Main marketsSouth America,Eastern Europe,Mid East,North America,Southeast Asia,Eastern Asia,Oceania,Western Europe,Africa

Electrolyte Analyzer /Laboratory Electrolyte Analyzer
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Zhengzhou Hepo International Trading Co., Ltd.
- Verified by TUVRHEINLAND
- Trading Company,Manufacturer/Factory,Group Corporation
- China Henan
- Lead time98 days
- Avg. response≤ 2h
Main productsMedical Refrigerator, Deep Freezer, Cooler Box, Auto Biochemistry Analyzer, Auto Hematology Analyzer, Ultrasound Scanner, Laminar Air Flow Cabinet, Incubator, Class II Biological Safety Cabinet, Digital X Ray Machine
Main marketsSouth America,Eastern Europe,Mid East,North America,Southeast Asia,Eastern Asia,Oceania,Western Europe,Africa

Yuyao Yadong Plastic Co., Ltd.
- Verified by TUVRHEINLAND
- Combined
- China Zhejiang
- Lead time30 days
- Avg. response≤ 22h
Main productsWater Filter, Water Purifier, Reverse Osmosis System, Filter Housing, Water Treatment, Water Softener, Housing, RO Water Filter, Plastic Tank, Water Softener /Filtration Control Valve
Main marketsSouth America,Africa,Others(foreignTradeCapacity.exportBusinessCapacityMarketOther),Southeast Asia/ Mideast,East Asia(Japan/ South Korea),Domestic,Europe,Australia,North America

Okay Energy Equipment Co., Ltd.
- Verified by BV
- Combined
- China Hunan
- Lead time23 days
- Avg. response≤ 4h
Main productsOxy-Hydrogen Generetor, Water Welding Machine, Oxyhydrogen Flame Generetor, Oxyhydrogen Cutting Machine, Acrylic Polishing Machine, Hho Generetor, Brown Gas Generetor, Engine Carbon Cleaning Machine, Car Engine Decarbonizing Machine, Hho for Boiler
Main marketsSoutheast Asia/ Mideast,Europe,North America

Fuel Saving Devices Electrolyzer Hho Hydrogen Gas Water Electrolysis Equipment
$5000.00 - $9800.00
Moq: 1




Ultra Pure Water Purification Water Deionizer System for Laboratory Electrochemical Experiments
$900.00 - $3000.00
Moq: 1

Hebei Rui Lex Engineering Equipment Co., Limited.
- Manufacturer/Factory
- China Hebei
- Lead time45 days
- Avg. response≤ 12h
Main productsElectrolytic Copper Equipment, Copper Electrolytic Tank, Stainless Steel Mother Board, Titanium Heating Tube, Cathode Copper Production Equipment, Solid Waste Crushing Treatment Equipment, Shredder, Solid Waste Treatment Equipment, Waste Metal Treatment Equipment, Intelligent Environmental Protection Processing
Main marketsSouth America,Eastern Europe,Mid East,North America,Southeast Asia,Eastern Asia,Oceania,Western Europe,Africa

Shandong Longantai Environmental Protection Sci-Tech Co., Ltd.
- Verified by BV
- Combined
- China Shandong
- Lead time30 days
- Avg. response≤ 10h
Main productsWastewater Treatment Equipments, Sewage Treatment Facilities, Wastewater Treatment Chemicals, Wastewater Treatment Filters, Wastewater Treatment Plant, Sedimentation Tank, Electrochemical Reactor, Ozone Catalytic Oxidation Reactor, Multidimensional Catalytic Oxidation Equipment, High Oxidation Equipment
Main marketsDomestic

Electrocatalytic Equipment for Sewage Treatment - Electrocatalytic Oxidation Electrolysis Device
$2800.00 - $3000.00
Moq: 1






Ningbo Zhongke Cotrun New Energy Science Technology Co., Ltd.
- Verified by CTI
- Combined
- China Zhejiang
- Lead time15 days
- Avg. response≤ 1h
Main productsPem/AEM/Fuel Cell/Electrochemical Sensor Catalys, Nanoscale Precious Metal Catalysts, Customizable Pem/Fuel Cell Meas, Portable Device Meas, Pem Water Electrolyzers (Micro/Small/Medium), Test Fixtures, Hydrogen Water Generator, Hydrogen Inhalers, Portable Hydrogen Water Sprayer, Dissolved H2 Test Reagent
Main marketsEast Asia(Japan/ South Korea),Domestic



Water Electrolysis Hydrogen Production Machine fuel cell test 230A electrolyzer stack
$2206.00 - $2868.00
Moq: 20



Comprehensive Sourcing Guide
RO Machine Demo Electrolyzer Supplier Concentration and Factory Types
The current supplier landscape for RO Machine Demo Electrolyzer equipment reveals a diverse mix of manufacturing capabilities and business models across specific Chinese regions. Data indicates that suppliers are concentrated in locations such as Hunan, Shaanxi, and Chongqing, each offering distinct industrial specializations. In Hunan, the primary business type identified is a Trading Company, which suggests that buyers may be interacting with intermediaries rather than direct manufacturers for certain product lines. These trading entities often aggregate products like Hypochlorous Acid Generators and Hydrogen-Rich Water Generators, providing a broader catalog but potentially adding layers to the supply chain. Conversely, suppliers in Shaanxi are classified as Combined entities, indicating a hybrid model that may include both manufacturing and trading functions. This classification is particularly relevant for buyers seeking complex systems like Reverse Osmosis units or large-scale Electrolyzers for Hydrogen Production, where technical integration is critical. The presence of these varied company types means that the origin of the RO Machine Demo Electrolyzer technology can vary significantly depending on the specific supplier engaged.
In Chongqing, the supplier focus shifts toward Gas Monitoring and Analysis Equipment, highlighting a specialization in the analytical side of electrolysis rather than just the generation hardware. This regional distinction is crucial for buyers who require integrated solutions that include both water treatment and gas analysis components. The main products listed for these suppliers range from small-scale PEM Electrolytic Cells to large industrial EDI Systems, demonstrating that the RO Machine Demo Electrolyzer category encompasses a wide spectrum of capacities and applications. Buyers must carefully distinguish between suppliers who offer simple water purification units and those who provide comprehensive hydrogen production systems with associated monitoring tools. The concentration of these specific factory types in these three provinces suggests that sourcing from this region offers access to a mature industrial ecosystem. However, the variation in company structure means that due diligence is required to understand whether the supplier is a direct factory or a trading partner, as this impacts pricing, communication, and technical support capabilities.
How to Verify RO Machine Demo Electrolyzer Suppliers
Verification of RO Machine Demo Electrolyzer suppliers requires a multi-layered approach that goes beyond basic company registration checks. Buyers should prioritize suppliers who have undergone third-party verification processes, as indicated by the presence of BV and SGS certifications in the current results. These verifications provide a baseline of trust regarding the supplier’s legal existence and operational legitimacy. For instance, one supplier in Chongqing holds an SGS verification, which is particularly important for companies dealing with precision instruments like Hydrogen and Oxygen Analyzers. Similarly, the Hunan-based trading company displays BV verification, signaling a level of compliance with international trade standards. Buyers should explicitly request these verification reports to confirm that the supplier’s claims about their manufacturing capabilities and financial stability are accurate. This step is essential because the RO Machine Demo Electrolyzer market includes both specialized factories and general trading companies, and verification helps distinguish between the two.
Beyond verification badges, buyers must scrutinize the specific product certifications listed for the RO Machine Demo Electrolyzer equipment. The data shows that many products carry CE and RoHS certifications, which are critical for ensuring safety and environmental compliance in international markets. Some suppliers also list FCC certification, particularly for electronic components like gas analyzers, indicating adherence to electromagnetic compatibility standards. Buyers should verify that these certifications are valid and applicable to the specific model of the RO Machine Demo Electrolyzer they intend to purchase. It is also important to check for any additional standards, such as ISO certifications, although some suppliers currently list NIL for system certification. In such cases, buyers should inquire about the quality management systems in place and request test reports for key performance metrics like salt rejection rates or hydrogen purity. This detailed verification process ensures that the equipment meets the necessary regulatory requirements for the buyer’s target market.
What to Compare Across RO Machine Demo Electrolyzer Suppliers
When evaluating RO Machine Demo Electrolyzer suppliers, buyers must compare a range of operational and commercial metrics to identify the most suitable partner. Key dimensions for comparison include lead time, minimum order quantity (MOQ), and response time, all of which impact project planning and inventory management. The current data reveals significant variation in these areas, with lead times ranging from 23 days to 45 days depending on the supplier and product complexity. For example, a supplier in Hunan offers a lead time of 23 days, while a Chongqing-based supplier for gas analyzers has a lead time of 45 days. Buyers should align these lead times with their production schedules and market demand forecasts. Additionally, MOQs vary, with some suppliers offering an MOQ of just one unit, which is ideal for testing or small-scale deployments, while others may have higher thresholds for industrial-grade equipment. Comparing these metrics helps buyers balance cost efficiency with supply chain flexibility.
Response time is another critical factor that influences the efficiency of the sourcing process. The data indicates that response times can vary widely, from less than one hour to over eleven hours. A supplier in Chongqing demonstrates a rapid response time of 0.97 hours, which is advantageous for resolving technical queries or negotiating terms quickly. In contrast, a supplier in Shaanxi has a response time of 11.08 hours, which may delay decision-making for time-sensitive projects. Buyers should also compare the main products offered by each supplier to ensure they align with their specific technical requirements. For instance, some suppliers specialize in Reverse Osmosis systems, while others focus on Hydrogen-Rich Water Machines or Gas Analyzers. By comparing these product portfolios alongside operational metrics, buyers can create a shortlist of suppliers that best match their technical and logistical needs. This comprehensive comparison ensures that the selected supplier can deliver the RO Machine Demo Electrolyzer equipment efficiently and effectively.
Common RO Machine Demo Electrolyzer Sourcing Risks
Sourcing RO Machine Demo Electrolyzer equipment carries inherent risks that buyers must proactively manage to ensure project success. One significant risk is the mismatch between supplier claims and actual product capabilities, particularly when dealing with trading companies. Since some suppliers are identified as Trading Companies rather than direct manufacturers, there is a risk of information distortion regarding technical specifications and quality control processes. Buyers may receive generic information that does not accurately reflect the performance of the RO Machine Demo Electrolyzer, leading to potential operational failures. To mitigate this risk, buyers should request detailed technical datasheets and conduct independent testing of samples before placing large orders. This verification step is crucial for ensuring that the equipment meets the required standards for hydrogen production or water purification. Additionally, buyers should be cautious of suppliers who do not provide clear evidence of their manufacturing capabilities, as this may indicate a lack of direct control over the production process.
Another common risk is the variability in post-sales support and warranty terms, which can significantly impact the long-term usability of the RO Machine Demo Electrolyzer. Suppliers with longer lead times or slower response times may struggle to provide timely technical assistance or spare parts when issues arise. For example, a supplier with a 45-day lead time may face challenges in delivering replacement components quickly, causing extended downtime for critical operations. Buyers should clearly define warranty terms and support expectations in their contracts, ensuring that the supplier is committed to providing adequate after-sales service. Furthermore, buyers should be aware of the potential for currency fluctuations and shipping delays, which can affect the final cost and delivery schedule of the RO Machine Demo Electrolyzer. By identifying and addressing these risks early in the sourcing process, buyers can protect their investments and ensure a smoother procurement experience.
RO Machine Demo Electrolyzer Regional Sourcing and Logistics
The regional concentration of RO Machine Demo Electrolyzer suppliers in China presents both opportunities and logistical considerations for international buyers. Suppliers are located in Hunan, Shaanxi, and Chongqing, each offering distinct advantages in terms of industrial infrastructure and transportation networks. Hunan, with its trading companies, may offer easier access to a variety of products through consolidated shipping, which can reduce logistics costs for buyers purchasing multiple items. Shaanxi, with its combined supplier types, may provide more integrated solutions for large-scale industrial projects, potentially simplifying the coordination of complex equipment installations. Chongqing, specializing in gas analysis equipment, offers a niche advantage for buyers requiring precise monitoring solutions alongside their electrolyzer systems. Buyers should evaluate the proximity of these regions to major ports and logistics hubs to estimate shipping times and costs accurately. Understanding the regional strengths of each location helps buyers make informed decisions about where to source their RO Machine Demo Electrolyzer equipment.
Logistics planning must also account for the specific packaging and handling requirements of the RO Machine Demo Electrolyzer equipment. The data indicates that products are packed in various formats, including Export Standard Packaging, Wooden Box with Pallet, and Wooden Case, depending on the supplier and product type. Buyers should ensure that the packaging is suitable for international shipping to prevent damage during transit, especially for sensitive components like gas analyzers or electronic control units. Coordinating with freight forwarders who have experience in handling industrial machinery is essential to ensure safe and efficient delivery. Additionally, buyers should consider the customs clearance processes in their destination countries, as different regions may have varying regulations for importing water treatment and hydrogen production equipment. By planning logistics carefully and leveraging the regional strengths of the suppliers, buyers can minimize delays and ensure that their RO Machine Demo Electrolyzer equipment arrives in optimal condition.
RO Machine Demo Electrolyzer Commercial Terms and Order Planning
Effective commercial terms and order planning are essential for securing the best value when sourcing RO Machine Demo Electrolyzer equipment. The current data shows a wide range of prices, from as low as $80 for small units to over $22,800 for large industrial systems. Buyers must carefully analyze these price ranges to determine the appropriate budget for their specific needs. For instance, a Hydrogen-Rich Water Machine may cost between $80 and $100, while a 6000L/H Electrolyzer RO with EDI System can range from $3,600 to $22,800. Understanding these price variations helps buyers negotiate more effectively and avoid overpaying for equipment that does not meet their capacity requirements. Buyers should also consider the total cost of ownership, including installation, maintenance, and energy consumption, when evaluating the initial purchase price. This holistic approach ensures that the RO Machine Demo Electrolyzer equipment provides long-term value and operational efficiency.
Order planning should also take into account the customization options available from suppliers, as many offer tailored solutions to meet specific technical requirements. The data indicates that customization is available for many products, allowing buyers to adjust parameters like capacity, voltage, and materials to fit their unique applications. Buyers should clearly communicate their customization needs early in the sourcing process to ensure that the supplier can accommodate these requests within the agreed lead time. Additionally, buyers should negotiate payment terms that align with their cash flow and risk management strategies, such as using escrow services for larger orders. By carefully planning their orders and negotiating favorable commercial terms, buyers can secure the RO Machine Demo Electrolyzer equipment that best supports their operational goals and financial objectives. This strategic approach minimizes risks and maximizes the return on investment for the procurement project.
FAQs
What is the price range for RO-based hydrogen electrolyzers?
Prices for these systems vary significantly based on capacity and configuration. Small units start around $80 to $100, while larger industrial models range from $5,200 to over $22,800. Buyers should verify specific pricing for their required output volume and customization needs before placing orders.
What certifications do these water electrolysis machines hold?
Most listed electrolyzers carry CE and RoHS certifications, ensuring compliance with international safety and environmental standards. Some gas analyzers also include FCC certification. Buyers should request current certificates for specific models to confirm regulatory compliance for their target markets and operational requirements.
What is the typical lead time for these orders?
Lead times generally range from 23 to 45 days depending on the supplier and product complexity. Smaller trading companies may offer faster turnaround, while larger combined manufacturers might require up to 45 days. Confirm exact delivery schedules with suppliers to align with your project timeline.
Are these electrolyzers available for customization?
Yes, customization is widely available for many of these systems. Suppliers offer OEM and ODM services, allowing for tailored voltage, capacity, and material specifications. Buyers can request specific configurations for industrial applications, ensuring the equipment meets precise operational parameters and integration requirements.
Where are these suppliers located?
Suppliers are primarily located in China, specifically in Hunan, Shaanxi, and Chongqing provinces. These regions host both trading companies and combined manufacturers specializing in water treatment and hydrogen energy equipment. Buyers can filter results by location to manage logistics and shipping costs effectively.
What is the minimum order quantity for these machines?
The minimum order quantity is typically one unit for many electrolyzer models. This low MOQ allows buyers to test equipment or purchase small batches for specific projects. However, bulk pricing may apply for larger orders, so buyers should inquire about volume discounts directly with suppliers.

















