Baoding Tianwei Hengtong Electric Co.,Ltd is a holding subsidiary of Tianwei Group,located in "China Power Valley"-Baoding High-tech Industrial Development Zone,boasting a national high-tech enterprise always adhering to its strategic objective of "become a brand enterprise in the power industry, and creating a domestic well -known enterprise group", closely serving the national construction of smart grid and new energy, developing related equipment ,and striving to become a domestic leading power equipment supplier to contribute to the development of national power industry.

This Company is a domestic professional manufacturer of power system neutral grounding products,mainly including:transformer neutral grounding resistor cabinet,generator neutral grounding resistor cabinet,transformer neutral grounding protection device,biasing magnetic (loop-tuning type) arc-suppression coil automatic tracking compensation control system,intelligent transformer cooling control system,arc integrated protection system and other products.Our company boasts the first brand domestically for neutral grounding products,and has obtained a number of national patent certificates,with the technical level leading in China.

Our company completely implements ISO9001 quality management system,and always adheres to the quality principle of "continuous improvement for excellence; full service for customers' satisfaction".Our products have passed the state-level inspection,with a number of product inspection reports kept.

Our products are widely used in power generation systems, power transmission systems,new energy,rail transportation,metallurgy,chemical industry,mining and other areas.We have established a nation-wide marketing network,and our products sell well all over China;in addition,our company has established good relations with China National Machinery Import & Export Corp.,China Huadian Engineering Co.,Ltd,Sichuan Dongfang Electric Corporation,Central China Power Co.,and a numbe