About Us
Anytime, Anywhere, Power Solutions.
KEYPOWER is the registered trademark of Fuzhou GFF KEYPOWER Equipment Co., Ltd., Since 1998, we have designed and manufactured diesel generator sets, load banks, diesel dewatering pumps, energy storage systems and mobile lighting towers for customers in more than 100 countries.
Fuzhou GFF KEYPOWER Equipment Co., Ltd. originating in 1998, owns the independent brand KEYPOWER. Its main products include air-cooled diesel generator sets, multi-cylinder water-cooled diesel generator sets, load banks, diesel water pumps and others. The company is located at No. 3-1, Dongling Rd, Ganzhe Street, Minhou County, Fuzhou, Fujian, China. The park covers an area of 66,000 square meters, with a diesel generator set assembly workshop of 8,000 square meters and an annual production and sales volume of 3,000-5,000 units. The company has more than ten years of rich experience in the production and R&D of diesel generator sets. It has a team of more than 100 highly qualified employees and uses modern processing equipment and advanced design concepts to create power generation products with trouble-free operation. The company has obtained multiple independent patent certificates. It has passed the ISO9001:2008 quality management system certification, and its products have obtained CE certificates. Rigorous production process control, strict product inspection procedures, and demanding procurement of raw materials and components ensure the reliable quality and stable performance of the products. High-quality products and services have been widely recognized by customers at home and abroad, agency agreements have been signed with partners in multiple countries. More than 80% of products are exported under the KEYPOWER brand. Within the industry, KEYPOWER is gradually building its reputation as a trusted premium Chinese electromechanical brand featuring reliable and honest services.
"Our brand philosophy — 'Anytime, Anywhere, Power Solutions' — drives everything we do: reliable products, customized configurations and responsive support, wherever power is needed."
28+ Years of Manufacturing Expertise
From our beginnings in air-cooled diesel generators in 1998 to today's full power and energy product line, KEYPOWER has accumulated more than 28 years of engineering and manufacturing experience. We hold ISO 9001 and ISO 14001 management system certifications, and our load banks carry TÜV and CE certification.
Global Sales & Service Network
KEYPOWER products are exported to more than 100 countries and regions across North and South America, Europe, Southeast Asia, Africa, the Middle East and Oceania.
One-Stop Power & Energy Product Range
Generators, load banks, dewatering pumps, energy storage, lighting towers and mini excavators are all produced under one roof. One supplier, one quality standard, one point of responsibility for your complete power solution.
OEM/ODM Partnerships with Leading Engine Brands
As an OEM partner of Cummins, Perkins, MTU, Volvo Penta, Scania, Deutz, Hyundai, Weichai, Yuchai, Baudouin, SDEC, FAW, Kohler, Kubota, Yanmar, Isuzu and Mitsubishi, KEYPOWER builds generator sets from 5 kVA to 4,000 kVA with genuine, globally serviced engines.
| Product Line | Capacity / Spec | Key Advantages |
|---|---|---|
| Diesel Generator Sets | 5–4,000 kVA, 50/60 Hz | Open, silent and containerized types; powered by Cummins, Perkins, MTU, Volvo Penta, Scania, Deutz, Weichai, Yuchai and more; Stamford, Leroy-Somer or KEYPOWER alternators |
| Gas Generator Sets | 300–1,200 kW | Cummins gas engines; economical and low-emission continuous power |
| Load Banks | 3–6,000 kW | Canopy, containerized and rack-mounted types; TÜV & CE certified; used for generator, UPS and battery testing |
| Diesel Dewatering Pumps | 4″-12″ | For mining, construction, municipalities, wellpoint, flood control and rental |
Every genset is built with an original certified engine and alternator combination.
Laser cutting, CNC punching, welding and powder coating are completed in our own workshops, giving full control of enclosure quality, noise levels and weather resistance.
Every unit runs a full-load test on our own KEYPOWER load banks before packing, and a pre-delivery inspection report is shipped with each machine.
From 5 kVA residential standby units to 4,000 kVA containerized power plants, with ATS, paralleling control systems and custom options available.
Every KEYPOWER product goes through 14 controlled production steps in our own factory:
Custom voltage, frequency, canopy design, color, branding and control options. We support OEM partners with dedicated engineering from requirement to shipment.
Every product is covered by a 1-year or 1,000-running-hour warranty (whichever comes first).
Annual capacity of 5,000 units and standardized packaging keep typical lead times within 30–90 days depending on configuration.
Operation manuals, wiring diagrams, test reports and load bank test data are provided with every shipment for smooth commissioning.
From hospital standby power to municipal flood-control pumping, our engineers configure complete solutions rather than just selling machines.
KEYPOWER manufactures diesel generator sets (5–4,000 kVA), gas generator sets (300–1,200 kW), load banks (100–3,000 kW), self-priming diesel dewatering pumps, energy storage systems and mobile lighting towers at its 66,000+ m² factory in Fuzhou, Fujian, China.
Our factory is located at No. 3, Dongling Road, Ganze Street, Minhou County, Fuzhou, Fujian, China, about one hour from Fuzhou Changle International Airport. Factory visits and online factory tours are both welcome.
We are an OEM partner of Cummins, Perkins, MTU, Volvo Penta, Scania, Deutz, Hyundai, Weichai, Yuchai, Baudouin, SDEC, FAW, Kohler, Kubota, Yanmar, Isuzu and Mitsubishi, with Stamford, Leroy-Somer or KEYPOWER alternators.
All KEYPOWER products are covered by a 1-year or 1,000-running-hour warranty (whichever comes first). Easily-damaged spare parts caused by manufacturing or material defects are supplied free of charge during the warranty period.
Yes. OEM and ODM are core services: custom engine/alternator combinations, canopy and container designs, voltage/frequency configurations, colors and branding are all available, supported by our in-house engineering team.
Welcome to visit our 66,000 m² factory in Fuzhou, China — or start with a free quotation.
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