Development History-Hongniu Technology,Hebei Hongniu Technology Co., Ltd., Hongniu Technology, Hongniu Technology focuses on the R&D, production, sales and service of high-power rectifiers in high-end industrial fields. Its products are widely used in key fields such as electrophoretic coating, electrolytic water hydrogen production, electrolytic aluminum, electrolytic copper, steel smelting and rare earth smelting. Hebei "Hongcheng Converter" is a national high-tech enterprise and the "invisible champion" of electrophoretic coating rectifier track; Hongniu Rectifier "in Inner Mongolia, as a pioneer in the green hydrogen industry, is a powerful enterprise in the field of electrolytic water hydrogen production.

Development history

2025 Year

Hongniu Technology is the world's leading high-power rectifier

Hebei Hongniu Technology Co., Ltd. was registered and established, with a headquarters and global R&D center. It has a standardized intelligent manufacturing factory in Hebei and plans to build three modern production bases in the new energy field in Inner Mongolia, Xinjiang, and Yunnan. The total output value is expected to exceed 1 billion yuan in the next five years.

2022 Year

Launch of silicon carbide (SiC) semiconductor modular power supply

Launch of silicon carbide (SiC) semiconductor modular power supply
Star "product: silicon carbide (SiC) semiconductor modular power supply is launched, saving more than 30% of energy compared with traditional products and extending 50% of service life

2021 Year

5G Remote Power Supply Application

Electrophoresis rectifiers are sold in the United States. Application of Energy-saving Electrophoresis Module Power Supply Based on Soft Switch (ZVZC) Technology "won the excellent paper of" Painting Technology Branch of Chinese Society of Automotive Engineering in 2021 "

2019 Year

Launch of arc light system

Electrophoresis rectifiers are sold to Middle East countries

2017 Year

Launch of MOS module

Awarded as "High-tech Enterprise" and "State-level Small and Medium-sized Science and Technology Enterprise"”

2016 Year

MACS module power supply product upgrade succeeded

It won the "2016 Coating Energy-saving and Environmental Protection Products Enterprise" and the "Hebei High-tech Small and Medium Enterprises"

2015 Year

Electrophoresis rectifier, certified and reliable by national inspection.

Electrophoresis SCR rectifier and IGBT rectifier have been successively tested by State Power Electronic and Provincial Quality Testing Center, and newly launched rectifier HC-IR Internet remote monitoring system has been successfully applied in Mitsubishi, Dongfeng, SAIC and other projects

2014 Year

Passed ISO9001 quality system certification

HCEAP microcomputer arc light protection device is introduced and successfully applied to high and low voltage equipment

2013 Year

Innovative rectification, national patent

IGBTSCR type - MAC small power supply "exhibited by Beijing International Exhibition Center has gained market attention
A kind of integrated rectifier power supply control device "has obtained the national patent
A relatively novel rectifier circuit form ", which has obtained the national patent

2012 Year

Become a member of China Surface Coating Council

Successfully developed 1500A energy-saving IGBT power supply and successfully passed the test in Yantai, Shandong Province

2011 Year

Located in Science and Technology Park, wind power patent certified

Moving into the National High-tech Zone University Science and Technology Park as a key training unit
A special 35KV over-voltage protector for wind power "is granted with national patent