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Company Introduction: CMS Power (China) Co., Ltd.

Mar 11, 2022 | Leading Companies in China | 0 comments

CMS Power (China) Co., Ltd. is located at No. 118, Ququan South Road, Wuhan Economic and Technological Development Zone. It is the only generator set manufacturer of CMS Power in China, with an annual production capacity of 14,500 generator sets and 20,000 automatic transfer switches (ATS). The workshop is equipped with 1 box-type unit assembly area, 2 generator unit assembly lines, 3 automatic transfer switch assembly test lines, and 4 test rooms.

The factory designs and manufactures diesel generator sets with power ranging from 55kVA to 3000kVA. The products are widely used in standby, constant and continuous operation power systems. The unit is driven by CMS series engines, and other main components—generators and control systems are all made by CMS, so that the unit’s performance can be optimally configured. The factory manufactures transfer switchgear from 40 amps to 2000 amps, and has a variety of controllers for users to choose from, to realize the safe, reliable and easy use of various power transfer modes.

With advanced production equipment and technological processes, and innovative technologies, CMS Power (China) Co., Ltd. is committed to creating reliable power products for Chinese and global customers, thereby helping customers succeed.


factory covers an area of 20,000 square meters


ISO 9001 quality certification


Office area of 1,500 square meters


ISO 14001 environmental certification


Factory floor area of 9,450 square meters


OHSAS 18001 safety certification

CMS Power (China) Co., Ltd. is CMS’ sole diesel generator set manufacturer in China, headquartered in Wuhan, Hubei. The factory was established in Beijing in 1996, and CMS Engine (Beijing) Co., Ltd. moved to Wuhan, Hubei in 2009.

Cummins Factory

Company Profile

The factory produces CMS power diesel generator sets, which are all original CMS production from the engine, generator to the controller, so that the performance of the unit can achieve the best configuration. The factory designs and manufactures CMS power diesel generator sets with a power range of 20kW to 2000kW. The products are widely used in the backup, constant load and continuous operation power systems of factories, office buildings and complex buildings in China and the world.

Products and production capacity

Products and production capacity

Relying on its own comprehensive manufacturing capabilities, the CMS factory is actively committed to providing customers with high-quality power services with the needs of customers as the goal. While producing diesel generator sets, it also includes related transfer switch cabinets, ATS cabinets and parallel equipment. The factory manufactures transfer switchgear from 40 amps to 2000 amps, and has a variety of controllers for users to choose from, to realize the safe, reliable and easy use of various power transfer modes.

CMS Power (China) Co., Ltd.’s factory in Wuhan Economic and Technological Development Zone covers an area of more than 20,000 square meters, with a workshop area of 9,450 square meters and an office area of 1,500 square meters. It is a modern standard factory and passed ISO 9001 in 2009. Certified and ISO 14001 certified. The factory has an annual production capacity of nearly 10,000 CMS power generator sets, as well as power boxes, ATS cabinets and power distribution cabinets. The workshop is equipped with multiple generators set test benches, ATS test benches, generator set assembly islands, generator set assembly lines and ATS cabinet assembly lines.

CMS Power is a brand of generator sets under CMS’ generator sets, and it is the same brand as CMS’ generator sets. CMS Power is the world’s leading supplier of power generation systems and related components products and services. Products are used for backup power, distributed generation and auxiliary power on mobile devices to meet customers’ diverse power needs. It also offers full-service and power solutions including long-term operations, contract maintenance, turnkey projects, and temporary power. CMS Power’s product line includes diesel and alternative fuel generator sets (2.5 kW to 2.7 MW), alternators (0.6 KVA to 30,000 KVA), generator set engines, control systems, transfer switches (40 amps to 3,000 amps) and switches Cabinets, etc., are widely used in office buildings, hospitals, factories, municipalities, power plants, universities, recreational vehicles, yachts and household power supplies.


CMS Electric was established in Minneapolis in 1920 by D. W. Onan was founded and became a wholly owned subsidiary of CMS Corporation in 1992. Today, CMS Power products are recognized worldwide for their quality and innovation.

History of CMS Power China Plant

  • 1996 CMS Engine (Beijing) Co., Ltd. was established and started producing generator sets in China.
  • 2009 “CMS Engine (Beijing) Co., Ltd.”.
  • 2009 Changed its name to “CMS Power (China) Co., Ltd.”.
  • On August 31, 2009, “CMS Power (China) Co., Ltd.” moved to Wuhan City, Hubei Province.

CMS Power Diesel Generator Set

The whole machine is imported with original packaging CMS power system CMS exclusive design and manufacture.

  • The design, production, prototype test and final assembly and inspection of the engine, generator and control system in the generator set are all completed by CMS.
  • CMS provides comprehensive quality assurance and is responsible for the warranty of the entire generator set, including the engine, generator and control system.
  • Conforms to and exceeds the Chinese national standard of GB/T2820-97 “Reciprocating Internal Combustion Engine-Driven Alternator Sets”.
  • Professional service network all over the country provides customers with 24-hour after-sales service and spare parts supply.

CMS is committed to one-stop service for the production, sales, leasing, maintenance and after-sales business of diesel generator sets.

Experience Uninterrupted Success

Emergency backup power is mandatory for any application that requires an uninterruptible power supply for mission-critical operations. Whether this power is used to conduct secure financial transactions, meet the uptime requirements of large data centers, or support life-saving procedures in healthcare organizations, uninterrupted power can translate to success in many industries.

Feel the Power of “Anytime, Anywhere” Power Solutions

Whether the job requires primary power, backup power, or backup/peak power, CMS has built a global reputation for mobile power systems and services that meet any short- or long-term need. And for good reason: we understand the power generation business and can deliver whatever you need, anywhere, around the world.

Reliable Power Solutions

Essential operations require uninterrupted power and responsible partners to support it. That’s why CMS is the first choice for backup systems that provide continuous energy to maximize success, minimize risk, and comply with life and safety regulations.


CMS is a single equipment supplier capable of providing engines, alternators, digital controllers, transfer switches and digital parallel systems, and is a pioneer in seamless integration of power systems. From the highly efficient and reliable CMS engine, the Stamford motor with excellent electrical performance, to the fully digital CMS power control system, the main components of the unit are all designed and manufactured by CMS, and we call this integration method The Power of OneTM.

The Power of OneTM is not just simple assembly, but pre-integration begins during the design and manufacture of all components. We have integrated CMS’ outstanding global resources with the design goal of harmonious operation of the entire unit.

Our proven pre-integrated systems provide users with an excellent integrated power system with easy installation, low operating costs and a single source of maintenance and technical support. At the same time, the combination of integrated design and manufacturing has created highly reliable power equipment for customers with excellent power supply quality, excellent performance and efficient operation.


Sales Team

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Sales Manager - Mrs. Wendy Fu

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