Import Eco-Hho Gas Kit Machine — Buy in wholesale FOB from Supplier in China

The Eco-HHO Gas Kit Machine is a hydrogen-based engine carbon cleaning system that electrolyzes distilled water to produce a stoichiometric blend of hydrogen and oxygen gas, which is injected into the engine’s air intake. The machine operates at 12V or 24V DC input, with a maximum current draw of 30A, and includes an integrated water reservoir of 2.5 litres capacity. It features a digital control panel with adjustable gas flow settings and automatic shut-off for safety. The system is designed for use with petrol and diesel engines up to 6.0 litres displacement, and does not require chemical additives during operation.

The electrolysis cell is constructed from 316L stainless steel electrodes with a membrane separator rated for continuous 24-hour operation. The gas output is regulated to 1.2 to 1.8 litres per minute under standard conditions, matching industry-standard flow rates for on-vehicle carbon removal. This unit avoids the use of corrosive electrolytes such as potassium hydroxide or sodium chloride, relying instead on pure water to prevent internal corrosion or spark plug contamination. Typical systems in this category use a 100-micron air filter and a check valve to prevent backflow, both of which are included in this model.

This machine is primarily purchased by automotive repair shops, fleet maintenance centres, and independent garages seeking to offer non-invasive engine cleaning services. Buyers typically use it for routine maintenance every 15,000 to 25,000 kilometres to restore engine performance and reduce emissions. The unit is shipped in a reinforced cardboard crate with foam inserts and includes a 12-month limited warranty on the power supply and control board. Delivery is available via FOB Shanghai, with bulk orders of five or more units eligible for palletised shipping.

Hunan Gaintop Technology Corporation Limited is a manufacturer based in Changsha, Hunan Province, China, specialising in automotive maintenance equipment. The company’s profile indicates active verification as a manufacturer on the platform, with a registered factory address in the Yuelu District. There is no public information on company size, annual revenue, or export history. The listing shows no response rate or average reply time, suggesting limited customer service activity on the platform.

The company produces and exports hydrogen-based engine cleaning systems under its own brand, with no third-party certifications disclosed. It does not claim ISO compliance, CE marking, or third-party testing data. The product is listed without references to international clients or prior export destinations. The supplier does not provide product manuals, test reports, or compliance documentation in the listing, and buyers are advised to request these directly before purchase.