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The Energy-saving and portable HHO generator supplied by Changsha Okay Energy Equipment Co., Ltd. is a compact oxy‑hydrogen generator designed for mobile and small‑scale use. It produces a hydrogen‑oxygen gas mixture by electrolyzing water, enabling flame‑based processes without carbon emissions. The supplier lists a one‑year free warranty on the core unit and a six‑month free replacement for other parts. After‑sale support is provided through a global call centre promising responses within two hours. The product is packed in a single carton for shipment.
Typical laboratory‑grade HHO generators deliver 0.5 - 2 Nm³/h of gas at a water flow of 3 - 6 L/h, powered by 220‑240 V input. Stainless‑steel electrodes and housing are standard to resist corrosion and high temperatures. Safety features commonly include automatic shut‑off on low water level and flame‑out detection, matching the supplier’s claim of safe operation. Energy consumption ranges from 1.5 to 3 kW per Nm³ of gas produced, aligning with the product’s energy‑saving description.
Primary users include dental labs for denture welding, jewelry workshops for fine metal repair, and industrial sites for steel cutting or pipe welding. The supplier notes flexible order quantities but does not publish exact MOQs, so buyers should confirm required volumes directly. Shipping terms such as L/C or T/T are mentioned, and buyers are advised to request the full list of certifications before import.
| Electrolysis method | Typical alkaline water electrolysis (as described) |
| Gas output | Typical 0.5 - 2 Nm³/h |
| Water consumption | Typical 3 - 6 L/h |
| Power consumption | Typical 1.5 - 3 kW per Nm³ |
| Voltage | Typical 220‑240 V, 50 Hz |
| Housing material | Typical stainless‑steel (304) |
| Dimensions | Typical 350 × 200 × 250 mm |
| Weight | Typical 12 - 18 kg |
| Safety features | Automatic low‑water shut‑off, flame‑out detection (as described) |
Changsha Okay Energy Equipment Co., Ltd. is based at No 27, Wenxuan Road, Changsha, Yuelu, China. The company is listed as an imported supplier with a harbor trust tier, and its response rate is recorded as 0 % with no average response time logged. These details are taken directly from the supplier’s public profile.
The listing indicates that the company manufactures portable HHO generators and highlights after‑sale services such as a one‑year core warranty and rapid call‑centre support. No further corporate history or production capacity is disclosed, so buyers should verify any additional claims with the supplier before committing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the supplier’s legal registration, address and trust tier, and ask for any available ISO or CE certificates that demonstrate compliance with safety and environmental standards. Verify that the generator’s output, water consumption and power requirements match your project specifications, and request a detailed data sheet outlining these parameters.
Logistics for this Chinese supplier are usually organised via sea or air freight, with Incoterms such as L/C or T/T indicated in the listing. Lead‑time information is not disclosed, so you should ask the supplier to provide an estimated production and shipping schedule. Clarify payment milestones and any required deposits to ensure smooth transaction processing.
Arrange a pre‑shipment inspection that checks the electrolyzer’s gas output, water‑to‑gas ratio and the operation of safety shut‑off systems. Ensure that test reports and the certificate of conformity are included with the commercial invoice and packing list. Proper documentation will facilitate customs clearance and reduce the risk of delays.
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When importing Energy-Saving And Portabl from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Changsha Okay Energy Equipment Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Changsha Okay Energy Equipment Co., Ltd. provides Energy-Saving And Portabl for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Changsha Okay Energy Equipment Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Energy-Saving And Portabl to your country.
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