Innovation, Efficiency, Rigorousness, Steadfastness and Persistence

About us

Guangxi Nanbaote Electric Manufacturing Co.,ltd. founded in September 2008, the company is an integrated company specialized in R&D, production and sales of oil-immersed transformers, dry-type transformers, amorphous alloy transformers, box transformers and high and low voltage complete sets of equipment with 110 kV and below voltage levels, as well as power engineering design, installation, testing and technical consultation.

The company is located in No. 2, Gaoxinqi Road, Nanning High-tech Development Zone. It has a group of managers, technicians and producers with rich experience in transformers and complete sets of equipment. There are 45 technicians of all kinds, including 7 senior titles and 25 intermediate titles. The company has advanced production and test equipment in China. Research and development equipment assets reach nearly 10 million yuan, so far six national invention patents and 17 utility model patents have been obtained.

The company is a state-level high-tech enterprise, CNAS Laboratory (CNAS L7559), pilot enterprise of national integration management system, key cultivation enterprise of Peoples Government of Guangxi Zhuang Autonomous Region, Guangxi Science and Technology Gazelle Enterprise, Provincial Enterprise Technology Center and Nanning Excellent Enterprise. The joint training base for undergraduates of electrical engineering of Guangxi University and the "transformer factory maintenance base" of Guangxi Electric Power College. The company has won the honorary titles of China's famous brand, excellent output value enterprise of RMB100million of Nanning Municipal People's Government, Guangxi famous brand product, Nanning High-tech Zone Top 20 Enterprises, etc.

The company strictly implements ERP logistics system management and 6S site management. The products have passed ISO 9001 quality management system certification, ISO 14001 environmental management system certification, OHSAS 18001 occupational health and safety management system certification, GB/T 29480-2013 intellectual property management system certification, 3C compulsory certification of national electrical products, and China environmental label product certification and certification of transformer energy-saving products issued by China Quality Certification Center. 

The amorphous alloy transformer, oil-immersed transformer and epoxy resin dry-type transformer products have been successfully listed in the promotion list of national high-efficiency energy-saving distribution transformer products and the purchasing list of energy-saving products of the Chinese government, and the company is one of the enterprises with most products and types listed. Among them, the first-level energy-efficient amorphous alloy transformer is awarded as the Energy Efficiency Star product of the Ministry of Industry and Information Technology of the State, and is listed in the recommended catalogue of energy-saving technology and equipment of the Ministry of Industry and Information Technology of the State.

In 2012, the S13-M-RL three-dimensional triangular coiled iron core transformer was approved by the Ministry of Science and Technology of the State for its establishment of technical innovation, and passed the acceptance. It is the earliest batch of research and production units of the S13-M-RL three-dimensional triangular coiled iron core transformer in China.

Taking full advantage of the technical advantages of the National CNAS Laboratory, the company successfully developed SBH-M-2500/10-NX1 energy-efficient first-class amorphous alloy transformer in 2017. It is the oil-immersed amorphous alloy distribution transformer with the best energy-saving effect and the largest single capacity in the world. It is the first one to obtain the certificate of China Energy-saving Product Certification of China Quality Certification Center. Our company's SBH-M-2500/10-NX1, SBH-M-1600/10-NX1 first-level energy-efficient amorphous alloy transformers have passed the complete set of routine tests, type tests and special tests of the National Center for Quality Supervision and Inspection of Medium and Low Voltage Transmission and Distribution Equipment, and obtained the inspection qualified test report and certificate, which shows that the performances of SBH-M-2500/10-NX1, SBH-M-1600/10-NX1 high-capacity first-level energy-efficient amorphous alloy transformers have been fully verified. The products have been successfully run in batches. Their reliability, safety, stability and excellent energy-saving effect have been well confirmed. The company's energy efficiency first-level amorphous alloy transformers have obtained the 2018 national "Energy Efficiency Star" product title, and has achieved a certain advantage in amorphous alloy transformer research and development, production, technology and other aspects.

The company's high-efficiency energy-saving and environmental protection transformers are used in the State Grid, Southern Power Grid, Guangxi Water Conservancy and Electricity Industry and Pingguo Aluminum, Huarun Cement, Wuling Automobile, Yuchai, South China Sugar Industry, Nannan Aluminum, East Asia Sugar Industry, Guangxi Baikuang Group and other major industrial and mining enterprises as well as Nanning Wuwei International Airport, Nanning Rail Transit, Guangxi Sports Center, Kunming Sewage Treatment Plant, Kunming Airport Expressway, Guizhou Karst Geopark, Hainan East Ring Railway New Haikou Station Bus Hub Transfer Project, Haikou Old Town Development Zone Zhonghai Oil Wharf and other key public facilities. The excellent energy-saving effect and high reliable operation effect are well received by users.

 The company will uphold the enterprise spirit of "innovation, efficiency, rigorousness, steadfastness and persistence" and the core values of "honesty and dedication", and strive to build the "international advanced, domestic first-class" power transmission and transformation equipment enterprise, to make greater contributions to the construction and development of power transmission and transformation in China.

Development  Milestones



Sep. 2008,Founded and holds “Innovation, High Efficiency, Rigorous, Steadiness, Persistence”  enterprise spirit, and lunched the first power transformer, model no. SCB11-800/10


Apr. 2009, Obtained ISO9001 , ISO14001 , OHSAS18001  and GB/T29490 Intellectual property management system certification.
July 2009, Became one of the China Southern Power Grid qualified suppliers
Sep. 2009, Passed National Center for Quality Supervision and Inspection type-test, and obtained 3C certificate


Sep.,2010, Obtained 7 national invention patent certificates;
Oct.,2010," Nanlin " trademark registered;
Nov.,2010,  Won the national high-tech enterprises prises.


Jun. 2011, S13-M.RL Series products approved by Nanning science and technology bureau.
Jun. 2011, 16 products  approved by Ministry of Science and Technology, Science and Technology Department of Guangxi autonomous region, Industry and Information Technology Committee.
Sep. 2011,  Awarded China Energy-efficiency products certificates.
Dec. 2011,  Awarded Nanning Hi-tech zone top 20 enterprises.


Aug. 2012, Renamed as Guangxi Nanbaote Electrical Manufacturing Co.,Ltd.
Dec. 2012, Awarded Industry and Trade Enterprise Safety Production Standardization three - tier enterprise certificate.


Feb. 2013, Won Nanning Hi-tech zone quality awards.
May 2013, Listed in the “Benefits the people engineering energy-efficient power distribution transformer promoting enterprise and directories(second batch)-- the only one selected in Guangxi region, and one of the companies who have most products been selected.


Jul. 2014, Won the title of Guangxi Top Brand Products, Guangxi Famous Products .
Sep. 2014,  Officially recognized as Guangxi Provincial Enterprise Technology Center.
Sep. 2014,  Become a member of The National Transmission and Distribution Technology Collaboration Network Technical Committee.


Mar. 2015,NBT laboratory recognized by the national CNAS laboratory(China National Accreditation Board).
May 2015, Guangxi Nanbaote Electrical Power Engineering Co.,Ltd. was registered.
May 2015, Guangxi Nanbaote Engineering Design Co.,Ltd. was registered.
Dec. 2015, Awarded the title of Guangxi famous trademark.


Jul.  2016,  Awarded the title of “honor credit and promise” enterprise.
Aug. 2016,  Purchased 50 acres land for new NBT transformer manufacturing base.
Nov. 2016, SZ11-20000/35  series transformers passed full range of routine testing, and obtained  energy conversation products certificates.


Feb. 2017, SBH-M-2500/10-NX1  level one energy efficiency amorphous metal transformer passed full range of routine testing, and obtained  energy conversation products certificates. 
Nov. 2017,  Governmental leaders of energy conservation visited for  inspection and guidance of the promotion and implementation of  energy conversation distribution transformer.


Jun. 2018,  Passed intellectual property management system certification.  
Jul. 2018,  Listed in 2018 National Industrialization and Informatization Integrated Management System, implementing standard pilot enterprises. 
Sep. 2018, Energy efficient, environmental friendly power transformer projects to start construction.
Sep. 2018, Level one energy efficient amorphous metal transformer awarded  2018 national “Energy Efficency Star” products


In 2019  We continue to march forward bravely !

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