About Hanruijing
Hubei Hanruijing Automotive Intelligent Systems Co., Ltd. was established by a team of returnee experts, bringing together senior specialists in automotive electronics, hydrogen fuel cells, vehicle electrics and engine control. Built on a fully domestic platform, the company focuses on controllers for automotive and low-altitude powertrains.
Company Profile
Hanruijing (brand VIATANK / HRJ) is located at Yangguang Chuanggu Industrial Park, Jiangxia District, Wuhan. The company is a National High-Tech Enterprise and a Hubei "Specialized & Sophisticated" SME, certified to ISO 9001:2015 and holding 11 invention patents.
Following a "technology for market" strategy, its core controllers are exported to 12 countries including Canada and Italy. It is a core supplier to Dongfeng, FAW, Weichai, GAC, Leapmotor and Cummins, with overseas customers including VinFast (Vietnam) and Longsheng.
Business Layout
Four business segments and the core product ecosystem
Automotive Electronic Control
VCU, AVU smart actuators, small motor controllers (DCU), anti-pinch window and oil-separator controllers — qualified into Dongfeng, Cummins and VinFast.
Intelligent Connectivity
T-BOX, connected-vehicle platform and UAV controllers, evolving towards V2X, MEC and automated driving.
Low-Altitude Powertrain
Aviation engine EFI, hybrid range-extender systems and unattended inspection solutions, forming 5 kW / 13.5 kW / 100 kW product tiers.
Natural Gas & Custom Business
HPDI gas injection controllers, spun off into the Ruijing Power joint venture, plus bespoke development for special customers.
Milestones
Founded in Wuhan
Founded by a team of returnee experts; ISO 9001:2015 certified in August of the same year.
First controllers in production
VCU, AVU and DCU development completed; national production platform construction started.
Entry into OEM supply chains
APM window controllers in small-batch production; qualified with Dongfeng and Cummins.
Natural gas business spun off
HPDI business transferred to the Ruijing Power JV, serving Weichai, FAW and Dongfeng.
Funding secured
New capital injected; rapid progress on low-altitude propulsion and range-extender lines.
Going global
Core controllers and DCUs exported to 12 countries, serving VinFast, Longsheng and other overseas customers.
Certifications & Standards
Product development and validation driven by automotive and military standards.
Autonomy
Full-stack localization from chip and hardware to software, securing supply and cost advantage.
Engineering pragmatism
Volume delivery as the goal, with rigor in calibration, validation and field reliability.
Open collaboration
Building a domestic controller ecosystem with OEMs, chip vendors and research institutes.