What is the warranty and after-sales service?

We provide a 1-year free warranty and offer lifelong technical support and after-sales service for all our machines.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set. We also support OEM and ODM services for larger orders.

Diesel Engine Decarbonisation Engine Block Cleaning Machine

Name: Diesel Engine Decarbonisation Engine Block Cleaning Machine
Brand: Wuhan Brown Environment & Energy Co., Ltd.
SKU: 1931972611

Hubei, ChinaWuhan Brown Environment & Energy Co., Ltd.

US$2,300.00-2,600.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifelong Technology Support

Warranty

1 Year

Model NO.

BR-ECO-B20T

Certification

CE,ISO9001

Rated Power

4kw

Voltage

380V

Rated Gas Output

1200L/H

Weight

85kg

Working Pressure

<0.1MPa

Operation Mode

Continuous Working

Environment Temperature

0-45℃

Relative Humidity

≤90

Transport Package

Wooden Box

Specification

750*580*720mm

Trademark

brown

Origin

China

HS Code

8543300090

Production Capacity

1000set/Year

Key features

HHO Technology Cleaning: Uses electrolysis to split water into HHO gas, atomizing carbon deposits without engine dismantling.

Performance Improvement: Immediately improves engine power by 10-20% and restores peak performance while saving 5-10% fuel.

Eco-Friendly & Safe: Reduces exhaust emissions by 50-70%, causes no second pollution, and features anti-tempering water seal.

Certified Quality: CE and ISO9001 certified with 27 national patents, ensuring high-tech manufacturing standards.

Lifetime Technical Support: Provides 1-year free warranty and lifelong technical support and after-sales service.

Customization Options: Offers full customization, minor customization, and customization from samples or designs.

Mobile Service Ready: Compact design allows installation in mobile vehicles for convenient on-site cleaning services.

Dual Cleaning Capability: Machine can be used with cleaning agents to achieve double cleaning effects and benefits.

Company profile

Importers and ExportersLow MOQCustomization from DesignsManagement Certification

Wuhan Brown Environment & Energy Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai Port; Guangzhou Port; Shenzhen Port; Ningbo PortAverage Response Time: ≤3.70h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Wuhan’s Huangpi District and specializes in R&D, production, and sales of automotive engine cleaning and exhaust-treatment equipment. It reports national high-tech enterprise status, patents, complete intellectual property rights, ISO9001, ISO14001, ISO45001:2018, and CE-related certification evidence. Its service infrastructure includes written procedures for supplier service assessment, corrective and preventive actions, and complaint handling, plus overseas technical services in Australia covering debugging, training, and installation. R&D evidence includes available SDKs, new products in the past year, ODM services, and multiple customization modes. The supplier states exports to more than 20 countries and regions. However, it does not provide OEM services for popular brands and has no overseas warehouse, showroom, agent, or branch. Financial information is limited to year labels without performance values, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is explicitly described as a factory and as a national high-tech enterprise specializing in R&D, production, and sales of automotive engine cleaning and exhaust-treatment equipment. This indicates a manufacturer with in-house technical and production positioning rather than a trading-only profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certificates, while its SCR catalytic converter cleaner, DPF cleaner, and supporting cleaning agents are stated to have passed ISO9001 quality-system certification and European CE certification. These stated certifications support its quality, environmental, occupational-safety, and product-compliance credentials.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. It offers overseas debugging, training, and equipment installation in Australia and has participated in an offline trade show, but it lacks overseas warehouses, showrooms, agents, and branches; therefore, the documented service processes and technical offerings are positive, while the overseas service network is limited.

R&D capabilityThe supplier reports available SDKs, new products during the past year, national patents, complete intellectual property rights, and a business focus on R&D and technological innovation. These are explicit indicators of active technical development and innovation capability.

Production capacityThe supplier is identified as a factory engaged in production, and it reports 30 qualified suppliers for service capability, written assessment procedures with records, and one-month average lead times in both peak and off-seasons. These details support an operating production base, although no production capacity or output volume is provided.

Customization capabilityThe supplier provides flexible customization, minor customization, full customization, customization from designs, and customization from samples, and also offers ODM services. It additionally reports available SDK support, indicating broad technical and product adaptation options.

Client casesThe supplier reports participation in the 2023 Shenzhen Frankfurt Exhibition, overseas service coverage in Australia, and exports to more than 20 countries and regions across Europe, Australia, and Asia. These statements demonstrate international market and service exposure, although no named customer references or detailed project cases are provided.

Product Q&A

Q:How does the HHO cleaning technology work?

The machine uses electrolysis to split water molecules into oxygen and hydrogen (HHO gas). This gas is fed into the engine's air intake, where it ignites at high temperatures to atomize carbon deposits, which are then expelled through the exhaust system.

Q:Does this machine require engine dismantling?

No, the process is non-invasive. You do not need to disassemble the engine. A technician can clean the engine in 20-40 minutes by connecting the machine to the air intake valve.

Q:What are the benefits of regular carbon cleaning?

Regular cleaning improves engine power by 10-20%, saves 5-10% fuel, reduces exhaust emissions by 50-70%, and increases the lifespan of components like spark plugs, valves, and injectors.

Q:What is the recommended cleaning frequency?

For new cars, decarbonization is recommended from 20,000 km. Thereafter, carbon cleaning should be performed every 5,000 to 10,000 km, or when changing oil and filters for better effects.

Q:What certifications does the product have?

The product is CE and ISO9001 certified. The company holds 27 national patents and follows ISO9001:2015, ISO45001:2018, and ISO14001 management systems.