What is the return on investment?

You can earn USD 50-100 per car. With 10 cars daily, the investment returns within one month.

What certifications does the product have?

The product has CE certification, and the manufacturer holds ISO9001:2015 certification with 10 patents.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Car Oxy Hydrogen Hho Engine Carbon Cleaner Decarbonising Machine for Cars

Name: Car Oxy Hydrogen Hho Engine Carbon Cleaner Decarbonising Machine for Cars
Brand: Kingkar Eco-Technologies Co., Ltd.
SKU: 755414695

Hunan, ChinaKingkar Eco-Technologies Co., Ltd.

US$6,999.00

1-2 Pieces

US$5,999.00

3-9 Pieces

US$4,999.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

24hours Online

Warranty

1 Year

Model NO.

HHO 6.0

Brand Name

Hho Engine Cleaning Machine

Cleaning Time

Only 20minutes Completely Engine Carbon Remover

Suitable

Clean All Kinds of Petrol Gasoline Engine Wash

Machine Type

Oxy-Hydrogen Carbon Cleaning Machine

Working

Continuous Work 0.8L/H More Than 10safty Devices

Rated Power

7.5kVA Safe Connection Device for Anti Gas Leak

Working Temp

40c Quickly, Efficiently and Effectively

Gas Output

2000L/H Improves Environmental Friendliness

Power

IP21s Single or 3phase110V/220V/380V (50-60)Hz+-0

Application

Engine Carbon Cleaning Protecting +Obvious Effect

Results

Save Oil 15%, Increase Power 20%, Reduce Emission

Advantage

26yrs Factory Oemodm Available 100%Quality

Usage

Auto Industry

OEM

Available

Size

90cm X75cm X110cm 150kg

Transport Package

Standard Wooden Box

Specification

CE, ISO9001

Trademark

HHO

Origin

Hunan. China

HS Code

8405100

Production Capacity

500 Sets a Month

Key features

20-Minute Deep Cleaning: Removes carbon deposits from all engine types in just 20 minutes without disassembly.

Significant Performance Boost: Increases engine power by 20%, saves 15% fuel, and reduces emissions by 72%.

High Profit Potential: Generates USD 50-100 per car; ROI within one month with just 10 cars daily.

Advanced Safety Technology: Features anti-backfire device, anti-gas leak connection, and over 10 safety devices.

Factory Direct OEM/ODM: 26-year factory experience with available OEM and ODM customization services.

Patented Innovation: Backed by 10 patents and 6 utility model certificates for advanced electrolysis tech.

DPF Cleaning Solution: Cleans diesel particulate filters to prolong lifetime and improve driving smoothness.

CE Certified Quality: ISO9001:2015 certified manufacturer with CE product certification for reliability.

Company profile

Importers and ExportersSelf-brandedQuality AssuranceManagement Certification

Kingkar Eco-Technologies Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai Port, Guangzhou PortAverage Response Time: ≤4.96h

AI-Powered supplier vetting

SummaryThe supplier operates in Class I, II, and III medical-device sales and research and development, subject to required regulatory approvals. It reports ISO9001:2015 and CE certifications, documented corrective-action and complaint-handling procedures, in-stock capacity, and stated peak/off-peak lead times. Its capabilities include OEM services for well-known brands, product R&D with documented design and validation records, and use of Catai and Solidworks. However, no SDK is available, there is no overseas warehouse, showroom, agent, or branch, and no valid manufacturing-capacity contract with related subcontractors is reported. Financial evidence is insufficient because only years are provided, not financial results or ratios.

Supplier typeThe supplier’s stated business scope covers sales and R&D of Class I, II, and III medical devices, with legally required projects subject to approval by relevant departments. This identifies it as a medical-device supplier with both commercial and development activities.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product-compliance certification. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, plus in-stock capability and stated lead times. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service countries, indicating documented service processes but limited overseas infrastructure.

R&D capabilityThe supplier states that study and innovation are company values, reports R&D responsibilities covering new-product development and technical support, maintains design input/output, review, verification, and validation records, and uses Catai and Solidworks. Its lack of an available SDK limits evidence of software-integration capability, but the documented product-development infrastructure supports an overall positive assessment.

Production capacityThe supplier reports quality assurance in quality-control processes, in-stock service capacity, written procedures with followed records, and stated lead times of within 15 workdays off-season and one month during peak season. However, it also reports no valid contract between the factory and related subcontractors, which is a specific weakness in manufacturing-capacity governance.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and has R&D personnel responsible for developing new products and supporting production, purchasing, and quality functions. R&D documentation and Catai/Solidworks capability further support product-development customization.