SINCE

2005

Guangzhou Yibian Electrical Equipment Co., Ltd.


Guangzhou Yibian Electrical Equipment Co., Ltd. was established in 2005 and currently employs a total of 103 people. The company specializes in the manufacturing of dry-type transformers, oil-immersed transformers, packaged substations, modular transformers, and high- and low-voltage switchgear systems. All of its products have successfully passed testing at the National Quality Supervision and Testing Center. Additionally, the company holds certifications for quality, environmental, occupational health and safety management systems, as well as an intellectual property management system and has been recognized under the Integration of Informatization and Industrialization Management System. With comprehensive qualifications and extensive experience in product manufacturing spanning many years, the company boasts an annual production capacity exceeding 300 million yuan.


The company is a high-tech enterprise specializing in the manufacturing of power transformers, recognized as a nationally acclaimed "Little Giant" enterprise known for its specialization, refinement, and innovation. It has been accredited by the Guangdong Provincial Engineering Technology Research Center for Low-Noise, Energy-Saving, and Environmentally Friendly Transformers, and has earned gold medals at both the 24th and 25th National Invention Expos—winning the "Invention & Entrepreneurship Award" and the "Project Award." Additionally, the company has received the China Patent Award, was named one of "China's Best Technologies" in 2020, and has been certified as a Guangdong Province Famous Brand Product, a Guangdong Province Premium High-Tech Product, and a Guangzhou City Enterprise R&D Institution. It is also recognized as a China Famous and High-Quality Enterprise and a China Famous and High-Quality Product, while maintaining certification under the Intellectual Property Management System.

The company boasts a comprehensive research and development management system, equipped with 7,400 square meters of standardized factory facilities and a wide range of advanced production equipment. It is fully capable of conducting small-scale trials, pilot-scale tests, and large-scale manufacturing. From 2019 to 2021, the company invested a total of 11.982 million yuan in R&D, resulting in the authorization of 53 patents—including 11 valid invention patents, 54 utility model patents, and 1 design patent—as well as the registration of 4 trademarks. Additionally, the company has published over 10 specialized research papers, demonstrating strong research capabilities and a solid foundation for innovation. According to an analysis report by the Guangdong Electrical Industry Association, Yibian Electric has maintained an outstanding market share in Guangdong’s low-noise, energy-efficient, and environmentally friendly transformer segment for three consecutive years.

Guangzhou Yibian Electrical Equipment Co., Ltd.
Guangzhou Yibian Electrical Equipment Co., Ltd.

Corporate Culture


Corporate Mission

Corporate Mission

Continuously breaking new ground through innovation, we are committed to advancing technological progress in China's power distribution sector.


Corporate Vision

Corporate Vision

Becoming a provider of equipment in the power distribution sector


Corporate Mission

Corporate Purpose

Integrate employees' personal aspirations into the company's long-term growth; deliver greater customer satisfaction and help "Yi Bian Ren" thrive with happiness.


Core Values

Core Values

Integrity, Responsibility, Innovation, Win-Win


Corporate Spirit

Enterprise Spirit

High standards, strict requirements, and collaborative efforts to build a high-quality enterprise


Talent Philosophy

Talent Concept

Promote talent regardless of seniority—choose the most capable; recognize people’s strengths and put them to good use, fostering shared growth.


Development Journey

2025

2025: On January 7, 2025, Guangdong Electricity Trading Center officially included Guangzhou Yibian into the list of power sales companies under Batch No. 103, with registration number SD798, marking Guangzhou Yibian’s official entry into the electricity trading business. 2025: On May 20, 2025, groundbreaking ceremonies were held for the "Guangyi New Energy Intelligent Equipment Industry Base" project, signaling a new milestone in its development. 2025: The company successfully obtained the Level-3 License for Installation, Maintenance, and Testing of Power Facilities, along with the corresponding Safety Production License. 2025: The company was recognized as a national-level "Specialized, Fine, and Novel 'Little Giant' Enterprise" (4th batch) following rigorous evaluation. 2025: In recognition of its outstanding contributions to charitable initiatives, Guangzhou Yibian was honored with the title of "Caring Enterprise" at the Shiqi Town Charity Donation Appreciation Ceremony held in the first half of 2025.

2024

2024: Participated in the development of the group standard T/CMEPCA041-2024, "Quantification Method and Requirements for Product Carbon Footprint of Greenhouse Gases—Box-Type Substations." 2024: Awarded as the "Annual Outstanding Member Unit" by the Guangzhou SME Specialized, Sophisticated, and New Development Promotion Association. Also a member of the Guangzhou Electric Power Industry Association. 2024: Successfully obtained CTS ZYC/DJ-2024 certification for "Power Equipment Commissioning and Testing Service Certification." 2024: On September 23, 2024, Guangzhou Yibian Energy Investment Co., Ltd. was established with a registered capital of RMB 100 million.

2023

2023: Awarded the "Panyu Manufacturer of the Year – Intellectual Property Excellence Enterprise" for 2023. 2023: "A Power Transformer Coil Structure, Winding Structure, and Winding Method" wins the China Outstanding Patent Award. 2023: Guangzhou Yibian’s trademark is included in Guangdong Province’s Key Trademark Protection List. 2023: The 4th Council Meeting of the Guangdong High-Tech Enterprise Association. 2023: Selected as a recipient of the "2022 Lingnan Good Enterprise" honor from the Guangdong Provincial SME Development Promotion Association.

2022

2022: The "Low-Noise, Energy-Saving, and Environmentally Friendly Transformer" was recognized as one of the Top 50 projects in the Strategic Emerging Industry Cluster at the 2022 Greater Bay Area High-Value Patent Cultivation and Layout Competition. 2022: The "Low-Noise, Energy-Saving, and Environmentally Friendly Transformer" also won the "Outstanding Award in the Growth Group of the Energy Conservation and Environmental Protection Industry" at the 11th China Innovation and Entrepreneurship Competition (Guangdong·Guangzhou Division) and the 2022 Guangzhou Science, Technology, Innovation, and Entrepreneurship Competition. 2022: Achieved certification under the Integration of Informatization and Industrialization Management System.

2021

2021: The project "Key Technologies and Industrialization of Low-Noise, Energy-Efficient, and Environmentally Friendly Transformers" won the Gold Award in the "Invention & Entrepreneurship Project Award" at the 25th National Invention Exhibition. Also in 2021, the same project was recognized as a "China Good Technology" by an expert review conducted by China Good Technology experts and received the prestigious "China Good Technology" title from the China Productivity Promotion Center Association. Additionally, the project was honored with the First Prize in the "Productivity Promotion Award (Innovation & Development)" for 2021. In 2021, it also earned the prestigious "Science and Technology Award" from manufacturers in Panyu. Furthermore, the company was awarded the title of "Guangdong Province Intellectual Property Demonstration Enterprise" in 2021. Lastly, the company successfully obtained the Level-5 License Certificate for Installation, Maintenance, and Testing of Electrical Facilities.

2020

2020: A compact, high-overload-capacity, low-temperature-rise power transformer technology and its industrialization—this project won the Gold Award in the "Invention & Entrepreneurship Award – Project Category" at the 24th National Invention Exhibition. 2020: A compact, high-overload-capacity, low-temperature-rise power transformer technology and its industrialization—this project was reviewed by China's esteemed Good Technology Experts. 2020: The project received the prestigious "China Good Technology" honor from the China Productivity Promotion Center Association. 2020: Recognized as a compassionate enterprise dedicated to inclusive financial poverty alleviation, supporting 10,000 small businesses and helping 10,000 farming households. 2020: Named among the "Top 10 Innovation Stars of the Year" by the Panyu District Innovation and Technology Enterprise Association in Guangzhou.

2019

2019: An invention patent for a compact, high-overload-capacity, low-temperature-rise power transformer—and an invention patent for the assembly method of the transformer—were granted by the National Intellectual Property Administration. Additionally, several utility model patents were also authorized. 2019: The Party Branch Committee of Yibian Electric was honored with the title of "Advanced Party Organization" at both the Panyu District and Town levels.

2018

2018: Received the 2017 Panyu Manufacturer Technology Award. 2018: The 10kV prefabricated substation (European-style transformer station) passed on-site random inspections and tests conducted by the Power Science Research Institute of Guangdong Grid Co., Ltd., earning a certification report. 2018: Named as the Guangdong Provincial Low-Noise, Energy-Saving Transformer Engineering Technology Research Center.

2017

2017: A low-noise transformer invention patent was authorized by the National Intellectual Property Administration. Several utility model patents were also granted. 2017: Guangyi Transformer and its graphic trademark were officially registered and approved by the Trademark Office of the State Administration for Industry and Commerce. 2017: After evaluation and public announcement by the Guangzhou Administration for Industry and Commerce, the company was honored as a "Guangdong Province Contract-Honoring and Trustworthy Enterprise."

2016

2016: The Youth League Shixing County Committee and the Shixing County Volunteer Association awarded the Volunteer Home to Guangzhou Yibian Electrical Equipment Co., Ltd. 2016: Achieved certification under the Intellectual Property Management System by Zhongzhi (Beijing) Certification Co., Ltd. 2016: Recognized as a High-Tech Enterprise. 2016: Nominated and publicly announced by the Guangzhou Administration for Industry and Commerce as a Guangdong Province Enterprise with Excellent Contract-Keeping and Trustworthiness Practices.

2015

2015: Our company was recognized as a Guangzhou Enterprise Research and Development Institution following evaluation by the Guangzhou Science and Technology Innovation Committee. 2015: We were honored as a Guangdong Province Contract-Abiding and Credit-Worthy Enterprise after public announcement and review by the Guangzhou Administration for Industry and Commerce.

2014

2014: Awarded the 2013 Panyu Manufacturers' "Technology Award." 2014: Recognized as a Guangdong Province Contract-Abiding and Credit-Worthy Enterprise following public announcement and evaluation by the Guangzhou Administration for Industry and Commerce.

2013

2013: Joined the Guangzhou Panyu District Science and Technology Enterprise Association, becoming a director-level member of the association. 2013: Awarded the "Ankang Cup" Competition Excellence Unit for 2012 in Panyu District, Guangzhou City. 2013: Recognized as a Guangdong Province Contract-Honoring and Trustworthy Enterprise following public announcement and evaluation by the Guangzhou Administration for Industry and Commerce. 2013: Earned the title of High-Tech Enterprise.

2012

2012: Our company’s independently developed ZGS-12/0.4(F.R)-800 combined substation successfully passed the testing and inspection conducted by the Hunan Electrical Appliance Testing Institute, earning us a type-test report. 2012: Due to business expansion needs, we underwent an industrial and commercial registration change—from Guangzhou Yibian Electrical Equipment Co., Ltd. (with registered capital of 15 million yuan)—to Guangzhou Yibian Electrical Equipment Co., Ltd. (now with a registered capital of 32.23 million yuan). 2012: After evaluation and public announcement by the Guangzhou Administration for Industry and Commerce, our company was honored as a "Guangdong Province Contract-Honoring and Trustworthy Enterprise." 2012: Our company’s high- and low-voltage switchgear, dry-type and oil-immersed transformers, and prefabricated substations were listed on the Yangguang E-commerce Platform.

2011

2011: Joined the Guangdong Provincial Quality Inspection Association and became a director-level member organization. 2011: Granted 8 utility model patents related to intellectual property rights. 2011: Recognized as a "Guangdong Province Contract-Honoring and Trustworthy Enterprise" following public announcement and evaluation by the Guangzhou Administration for Industry and Commerce. 2011: Became a first-term director unit of the Guangzhou Science and Technology Service Industry Association. 2011: Registered as a member of the Panyu District Manufacturers Association in Guangzhou City. 2011: Our company’s independently developed KYN28-12/1250/31.5 type armored, withdrawable AC metal-clad switchgear successfully passed testing and certification conducted by the Northeast Electric Power Equipment Product Quality Testing Station.

2010

2010: Our company independently developed and successfully passed the testing and certification process at the Experimental Certification Center of Xi'an High-Voltage Apparatus Research Institute Co., Ltd., as well as the National High-Voltage Electrical Appliance Quality Supervision, Inspection, and Testing Center, for our XGN-12(F)/T630-20 and XGN-12(F.R)/T125-31.5 gas-insulated, high-voltage, AC metal-clad switchgear. 2010: We were recognized and publicly announced by the Guangzhou Administration for Industry and Commerce as a "Guangdong Province Contract-Honoring and Trustworthy Enterprise." 2010: We earned the prestigious title of "Premium Supplier Member" from Guangzhou Trade Fair Import & Export Co., Ltd.

2009

2009: China Electric Power Tender Management Center approved our company as the primary product selection and factory selection enterprise for nationwide grid construction and renovation projects. 2009: Joined the Panyu District Science and Technology Enterprise Association in Guangzhou, becoming a director-level member of the Panyu Science and Technology Association. 2009: The "Guangzhou Yibian" graphic trademark was officially registered and approved by the Trademark Office under the State Administration for Industry and Commerce. 2009: Our company was recognized as a "Contract-Honoring and Trustworthy Enterprise in Guangdong Province," following evaluation and public announcement by the Guangzhou Administration for Industry and Commerce. 2009: Our independently developed HXGN-12(ZF)/T630-20 and HXGN-12(ZF.R)/T125-31.5 box-type fixed AC metal-clad ring network switchgear successfully passed rigorous testing and certification at the Experimental Certification Center of Xi'an High Voltage Apparatus Research Institute Co., Ltd., accredited by the National High-Voltage Electrical Equipment Quality Supervision and Inspection Center.

2008

2008: The "Guangzhou Yibian" series of resin-insulated dry-type power transformers from Guangzhou Yibian Electrical Equipment Co., Ltd. was certified as a Guangdong Province Famous and High-Quality Product, following an evaluation conducted by the China Quality & Brand Evaluation Center and the Guangdong Branch of the China Social Survey Institute. 2008: The company was recognized as a Guangdong Province Contract-Honoring and Trustworthy Enterprise after being reviewed and publicly announced by the Guangzhou Administration for Industry and Commerce.

2007

2007: Joined the Guangdong Province Electrical Industry Association, becoming a member of the association and serving as a director in the association’s first board of directors. 2007: Company products were registered under Guangzhou’s enterprise product implementation standards. 2007: Awarded the title of “Guangdong Province Contract-Honoring and Trustworthy Enterprise” following public announcement and evaluation by the Guangzhou Administration for Industry and Commerce. 2007: The company was officially recognized as a Guangzhou Private Science and Technology Enterprise by the Guangzhou Science and Technology Bureau. 2007: On July 27, 2007, the Communist Party Branch Committee of Guangzhou Yibian Electrical Equipment Co., Ltd. was established. 2007: The YBP-12/0.4(F.R)/T-1600 high-voltage/low-voltage prefabricated substation successfully passed the new product appraisal, organized smoothly by the Guangdong Machinery Industry Association and Guangdong Power Grid Corporation under the commission of the Guangdong Provincial Economic and Trade Commission.

2006

2006: Achieved certification under the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and OHSAS 18001 Occupational Health and Safety Management System. 2006: The company’s independently developed SCR(H)B10-500/10, SCR(H)B10-800/10, SCB10-500/10, and SCB10-800/10 dry-type power transformers successfully passed tests conducted by the National Transformer Testing and Quality Supervision Inspection Center, earning both test reports and certificates of compliance. 2006: Our company’s self-developed YBP-12/0.4-1600 high-voltage/low-voltage prefabricated substation, following a commissioned test by the Hunan Electrical Appliance Testing Institute, was certified as compliant and received its type-test report. 2006: The SC(B)10-30 to 2500/10 series of resin-insulated dry-type power transformers smoothly completed the new-product evaluation process, organized jointly by the Guangdong Machinery Industry Association and Guangdong Power Grid Corporation, after being entrusted by the Guangdong Provincial Economic and Trade Commission. 2006: Our independently developed GGD-1000 to 2500A low-voltage fixed switchgear passed rigorous testing commissioned by the Hunan Electrical Appliance Testing Institute, resulting in the issuance of the CCC certificate from the China Certification Centre. 2006: Following review and public announcement by the Guangzhou Administration for Industry and Commerce, our company was honored as a “Guangdong Province Contract-Honoring and Trustworthy Enterprise.” 2006: Joined the Guangdong Machinery Industry Association, becoming an official member of the association. 2006: Established the Union Committee of Guangzhou Yibian Electrical Equipment Co., Ltd. 2006: Our independently developed YB-GCK-1000 to 2500A low-voltage complete switchgear (low-voltage drawer cabinet) successfully passed tests commissioned by the Guangzhou Electrical Safety Testing Institute under the supervision of the State Administration of Quality and Technology Supervision, earning the CCC certificate from the China Certification Centre.

2005

Guangzhou Yibian Electrical Equipment Co., Ltd. was established on December 31, 2005.

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