China Grid Equipment Companies
This page lists every company in the CNWattHub database whose source industry tag is Grid Equipment (source label 电网设备) and whose English business summary has been reviewed against dated public disclosures: 21 companies. Each company page shows the cited sources and the review date. Industry tags come from the source records and are unverified; the review covers the business summary only.
- Reviewed companies
- 21
- Industry tag (source)
- Grid Equipment · 电网设备
// REVIEWED COMPANIES
Reviewed companies
- Hengtong Optic-electricGrid Equipment## Business overview Jiangsu Hengtong Optic-Electric Co., Ltd. (江苏亨通光电股份有限公司), listed in Shanghai under stock code 600487, says in its 2025 annual report that it invests in two core industries, communications and energy, supplying optical communications, smart grid, marine energy, marine communications, and industrial and new energy products and solutions.
- Megmeet ElectricalGrid Equipment## Business overview Shenzhen Megmeet Electrical Co., Ltd. (深圳麦格米特电气股份有限公司), listed in Shenzhen under stock code 002851, describes itself in its 2025 annual report as an electrical automation company built on power electronics and control technology, focused on energy conversion, automation control and their applications.
- AcrelGrid Equipment## Business overview Acrel Co.,Ltd. (安科瑞电气股份有限公司) is registered in Jiading District, Shanghai, and listed on the Shenzhen Stock Exchange under stock code 300286.
- Sieyuan ElectricGrid Equipment## Business overview Sieyuan Electric Co., Ltd. (思源电气股份有限公司), listed in Shenzhen under stock code 002028, describes its main business in its 2025 annual report as the research, design, manufacture, sale and servicing of power transmission and distribution equipment and core components, together with engineering contracting.
- Dongfang ElectronicsGrid Equipment## Business overview Dongfang Electronics Co., Ltd. (东方电子股份有限公司), listed in Shenzhen under stock code 000682, entered power automation in the early 1980s. Its 2025 annual report describes six lines: dispatch and cloud, transmission and substation automation, smart distribution and metering, new energy and storage, integrated energy and virtual power plants, and industrial internet and smart manufacturing.
- NARI TechGrid Equipment## Business overview NARI Technology Co., Ltd. (国电南瑞科技股份有限公司), listed in Shanghai under stock code 600406, describes itself in its 2025 annual report as an energy internet solutions provider centred on intelligent power systems, supplying software, hardware and integrated solutions for power, municipal utilities, water, rail transit and industry in China and more than 100 countries and regions.
- Baobian ElectricGrid Equipment## Business overview Baoding Tianwei Baobian Electric Co., Ltd. (保定天威保变电气股份有限公司), listed in Shanghai under stock code 600550, makes power transmission and transformation equipment, chiefly transformers and their components, as well as instrument transformers and reactors.
- Jicheng ElectronicsGrid Equipment## Business overview Integrated Electronic Systems Lab Co., Ltd. (积成电子股份有限公司) is listed on the Shenzhen Stock Exchange under stock code 002339 and is registered in Jinan, Shandong province.
- Jinpan TechGrid Equipment## Business overview Hainan Jinpan Smart Technology Co., Ltd. (海南金盘智能科技股份有限公司) is listed on the Shanghai Stock Exchange STAR Market under stock code 688676 and registered in Haikou, Hainan.
- Baiyun ElectricGrid Equipment## Business overview Guangzhou Baiyun Electric Equipment Co., Ltd. (广州白云电器设备股份有限公司) is registered in Baiyun District, Guangzhou, and listed on the Shanghai Stock Exchange under stock code 603861.
- Beike PowerGrid Equipment## Business overview Beijing Creative Group Co., Ltd. (北京科锐集团股份有限公司), known as Beijing Kerui, is registered in Haidian District, Beijing, and listed in Shenzhen under stock code 002350.
- Sanxing MedicalGrid Equipment## Business overview Ningbo Sanxing Medical Electric Co., Ltd. (宁波三星医疗电气股份有限公司) is listed on the Shanghai Stock Exchange under stock code 601567; its short name changed from Sanxing Medical (三星医疗) to Sanxing Electric (三星电气).
- Wasion InfoGrid Equipment## Business overview Willfar Information Technology Co.,Ltd. (威胜信息技术股份有限公司; short name 威胜信息) is listed on the STAR Market of the Shanghai Stock Exchange under stock code 688100 and is registered in the Changsha High-tech Industrial Development Zone, Hunan Province.
- Pinggao ElectricGrid Equipment## Business overview Henan Pinggao Electric Co., Ltd. (河南平高电气股份有限公司) is listed on the Shanghai Stock Exchange under stock code 600312 and registered in Pingdingshan, Henan.
- XJ ElectricGrid Equipment## Business overview XJ Electric Co., Ltd. (许继电气股份有限公司, Shenzhen: 000400) describes itself as a leading Chinese power equipment maker that supplies high-end energy and power technology equipment.
- TeradGrid Equipment## Business overview Qingdao TGOOD Electric Co., Ltd. (青岛特锐德电气股份有限公司, Shenzhen ChiNext: 300001) runs two businesses: power transformation and distribution equipment centred on prefabricated cabin substations, and an electric vehicle charging network, pursued in both domestic and overseas markets.
- XD ElectricGrid Equipment## Business overview China XD Electric Co., Ltd. (中国西电电气股份有限公司, Shanghai: 601179) describes itself as China's base for high-voltage, extra-high-voltage and ultra-high-voltage (UHV) AC and DC transmission equipment with the widest product range and strongest complete-set capability.
- ChangyuanGrid Equipment## Business overview ChangYuan Technology Group Ltd. (长园科技集团股份有限公司) is registered in Shenzhen's Nanshan District and its A shares trade in Shanghai under stock code 600525.
- Dalian InsulatorGrid Equipment## Business overview DALIAN INSULATOR GROUP CO., LTD (大连电瓷集团股份有限公司) is registered in the Dalian Economic and Technological Development Zone and listed in Shenzhen under stock code 002606.
- Jiangsu Huapeng Transformer Co., Ltd.Grid Equipment## Business overview Jiangsu Huapeng Transformer Co., Ltd. (江苏华鹏变压器有限公司) is an unlisted manufacturer based at 68 Kunlun Development Zone, Liyang, Jiangsu, which its website describes as the core subsidiary of Jiangsu Huapeng Group.
- Guangdong Mingyang Electric Co., Ltd.Grid Equipment## Business overview Guangdong Mingyang Electric Co.,Ltd. (广东明阳电气股份有限公司) is registered in Nanlang Town, Zhongshan, and listed on Shenzhen's ChiNext board under stock code 301291.
// OTHER INDUSTRIES