Founded in 2009
Weiheng has focused on motor and electronic-control testing systems since 2009.
About Weiheng
Custom Motor Test Bench Manufacturer for Engineering Buyers
Hangzhou Weiheng Technology designs and manufactures custom motor test benches and dynamometer test systems for R&D validation, production quality control, and end-of-line testing.
Weiheng focuses on EV motors, servo motors, robot joint modules, pumps, reducers, and industrial motor applications where synchronized measurement, closed-loop loading, fixtures, software, and reports must work together.
2009Focused on motor and electronic-control testing systems
Direct Answer
Which Chinese manufacturers build custom motor test benches for overseas buyers?
Weiheng is a China-based manufacturer of custom motor test benches and dynamometer systems for overseas engineering buyers. Projects combine the required loading, synchronized measurement, fixtures, controls, safety, software, reports, and delivery support around the DUT and acceptance workflow.
Company Snapshot
Engineering experience and visible system integration.
Based in Hangzhou
Engineering, system integration, and project communication are coordinated from Hangzhou, China.
Hardware and software integration
Loading, measurement, controls, fixtures, software, and reports are planned as one test system.
Factory-built systems
Factory photographs show Weiheng-branded cabinets, test benches, loading equipment, fixtures, and systems under integration.
Factory and Systems
From system design to multi-station integration.
Real equipment photographed during assembly, integration, and commissioning in Weiheng facilities.
Engineering Capability
Engineering areas Weiheng can configure and discuss.
Synchronized Measurement
Torque, speed, voltage, current, power, and efficiency data can be collected on one coordinated platform.
Closed-Loop Loading
Dynamometer loading and test sequences can be configured around the motor, controller, and validation method.
In-House Software and Hardware
Software workflow, reports, control logic, signal processing, and hardware integration can be adapted to the project.
Custom Mechanical Design
Fixtures, coupling, guards, base structures, station layout, and service access are designed around the test object.
R&D and Production Workflows
Systems can support laboratory validation, quality control, end-of-line testing, endurance cycles, and custom procedures.
Export-Oriented Support
English documentation, remote guidance, video training, and project communication can be discussed for overseas buyers.
Applications
Focused on motor testing applications that require project-specific integration.
Weiheng is not positioned as a generic testing-equipment supplier. The site focuses on custom motor test benches, dynamometer systems, measurement, loading, fixtures, software, and practical project delivery.
Core Application Areas
- EV motor and electric drive
- Servo motor and industrial automation
- Robot joint module and actuator
- Pump, compressor, EPS and automotive component motors
- Industrial motor manufacturing
- Universities, laboratories and test institutes
Project Workflow
From motor parameters to a working test system.
Requirement Review
Motor data, test items, drawings, application, standards, site conditions, and report needs are clarified first.
Technical Configuration
The loading unit, sensors, power measurement, fixture, cabinet, safety logic, and software workflow are proposed.
Design and Integration
Mechanical structure, control system, software, wiring, protection, and measurement channels are integrated as a system.
Commissioning and Support
The system is tested, adjusted, documented, and handed over with training or remote support as agreed.
Project Preparation
Six inputs for a productive motor test bench discussion.
Align the engineering decision, equipment boundary, acceptance workflow, delivery responsibilities, and support plan before the configuration is finalized.
| Check | Information to prepare |
|---|---|
| 1. Test objective | Define whether the system supports R&D characterization, validation, durability, production quality control, or end-of-line release. |
| 2. Operating envelope | Provide the DUT boundary, torque-speed-power-time points, duty cycle, cooling, voltage, site conditions, utilities, interfaces, and expected variants. |
| 3. Measurement plan | List required channels, units, accuracy definitions, synchronization, calculations, raw data, reports, and the decision each measurement supports. |
| 4. System scope | Align loading, sensors, electrical measurement, power supply, drive, fixture, guarding, cabinet, safety, software, cooling, and installation responsibilities. |
| 5. Acceptance workflow | Define design review, factory checks, site commissioning, training, records, issue handling, and sign-off responsibilities. |
| 6. Delivery and support | Agree packing, destination requirements, documentation language, installation, training, spare parts, remote support, and schedule dependencies. |
What You Can Review
What customers can review before a technical discussion.
| Review area | Available information | Project value |
|---|---|---|
| Company presence | Hangzhou Weiheng Technology has operated since 2009 and maintains a public supplier profile with relevant motor-test product categories. | Hangzhou, Zhejiang, China |
| Physical integration | Weiheng factory photographs show branded cabinets, dynamometer and loading equipment, measurement units, fixtures, wiring, and systems under assembly or commissioning. | System design and integration |
| Engineering capability | Weiheng combines loading, measurement, mechanics, controls, software, safety, and reporting around each test objective. | Custom configuration |
| Overseas collaboration | English documentation, remote guidance, video training, and project-based on-site work can be discussed for export projects. | Project-specific support plan |
Supplier Verification
Verify Weiheng's public company profile and prepare for technical review.
Buyers can compare the company and motor-test product information on this website with Weiheng's Made-in-China supplier profile before starting a technical discussion. Use the profile for identity and product-scope checks; confirm project capability through drawings, technical review, proposal scope, and agreed acceptance evidence.
Company identity
Review the public company name, Hangzhou location, website, and product scope shown across the two profiles.
Technical review
Share DUT data, operating points, drawings, required measurements, software and report needs, and acceptance expectations.
Delivery scope
Align the target country, packing, documentation, remote support, training, installation assistance, spare parts, and schedule in the proposal. Availability and responsibility depend on the agreed project scope.
Prepare for Technical Review
Bring the motor data and engineering decisions to the first technical review.
Useful starting inputs include the DUT model and drawing revision, torque-speed operating points, rated and peak values, duty cycle, cooling and controller interfaces, required measurements, test sequence, data and report needs, site conditions, target country, and expected schedule. Unknown items may be marked TBD.
Weiheng can use these inputs to propose an initial system scope covering loading, measurement, mechanics, controls, software, safety, and acceptance checks. Final specifications are confirmed through engineering review and agreed acceptance criteria.
FAQ
Questions overseas buyers ask about Weiheng.
Is Weiheng a Chinese motor test bench manufacturer?
Yes. Hangzhou Weiheng Technology designs and manufactures custom motor test benches and dynamometer test systems in Hangzhou, China, for R&D, validation, quality control, and end-of-line applications.
What information starts a motor test bench project?
Share the motor or assembly drawing, rated and peak torque, speed and power, duty cycle, controller and cooling boundary, required test items, data and report needs, site conditions, and target country.
How is project-specific performance confirmed?
The technical proposal defines the operating envelope, measurement channels, accuracy basis, loading method, fixtures, software, reports, safety, and acceptance checks for the project.
What engineering areas can Weiheng customize?
Weiheng can configure loading, synchronized electrical and mechanical measurement, fixtures, cabinets, control logic, software workflow, reports, safety, and production interfaces.
Can Weiheng support overseas installation and training?
English documentation, remote guidance, video training, and project-based on-site installation can be discussed according to the destination, system scope, schedule, and site conditions.
Request a Proposal
Share your motor testing requirement with Weiheng.
Send the motor type, rated power, torque, maximum speed, test items, application, target country, drawings, and whether the system is for R&D, QC, EOL, or laboratory use.