Services

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1. Company & Product Core Advantages

We are a professional manufacturer of core electronic control components for new energy vehicles. Our product lineup includes Subordinate BMS Module (BMM), Main BMS Module (BCM), Display Control Module (IAM) and High-Voltage Box (ESHVB).

Product Advantages

Automotive-grade reliability, manufactured under IATF16949 quality system, passed EMC, vibration, temperature cycle and other automotive reliability tests.
Stable & precise performance: BCM+BMM realizes accurate cell voltage/temperature collection, balanced management and multi-level safety protection for battery packs; IAM supports stable HMI display and signal interaction; ESHVB integrates high-voltage distribution, relay control and fault protection.
Strong compatibility, support multiple communication protocols (CAN/LIN etc.), adaptable to passenger EV, commercial vehicle and energy storage projects.
Flexible customization, we can adjust hardware structure, software logic, protection thresholds and interfaces based on customer project requirements.
Long service life, low failure rate and cost-effective factory direct supply.

2. Our Professional Services

ODM & OEM Customization: Custom hardware, software, appearance and function development according to your technical specification.
Sample Support: Provide samples for performance verification and project testing.
Technical Documentation Supply: Datasheet, specification, test report, CAN protocol document and drawing files.
Full-cycle Technical Support: Online technical consultation, debugging guidance, problem troubleshooting from prototype to mass production.
Stable Mass Production & Flexible Delivery: Arrange mass production with controllable lead time, support flexible shipment plan.
Global After-sales Service: Remote fault diagnosis, quality problem handling and after-sales replacement solution.

3. FAQ

Q: What products do you mainly supply?

A: We supply Subordinate BMS Module (BMM), Main BMS Module (BCM), Display Control Module (IAM) and High-Voltage Box (ESHVB), widely used in new energy vehicles and energy storage systems.

Q: Can you customize the products?

A: Yes. We support ODM & OEM. We can modify communication protocol, protection parameters, PCB layout, shell structure and functions to match your project.

Q: What quality standard do your products comply with?

A: Our production follows IATF16949 automotive quality management system. All products complete EMC, high-low temperature, vibration and aging reliability tests before delivery.

Q: Can I get samples for testing?

A: Sure. We can provide test samples. You only need to inform us your technical requirements and quantity, we will arrange samples and relevant technical documents.

Q: What is your lead time for mass order?

A: The lead time depends on product type and customization degree. Standard products have shorter cycle; customized items will be confirmed separately after technical review.

Q: What after-sales support can you provide for overseas customers?

A: We provide online remote technical guidance and fault diagnosis. For confirmed quality defects caused by our side, we support replacement and compensation solutions.

4. Banner Short Slogan

Reliable NEV Electronic Control Modules

BMM, BCM, IAM & ESHVB

Automotive Grade | Custom Available | Factory Direct | Global Support

5. Single Product Independent Description

Subordinate BMS Module (BMM)

Subordinate BMS Module (BMM) is responsible for real-time collection of cell voltage and temperature, passive/active balancing, data uploading to main BCM. High sampling accuracy, strong anti-interference, suitable for multi-string battery packs.

Main BMS Module (BCM)

Main BMS Module (BCM) is the core controller of battery management system. It processes data from BMM, judges battery status, executes protection logic and communicates with vehicle VCU.

Display Control Module (IAM)

IAM Display Control Module realizes dashboard signal processing, human-machine interaction and display control. Stable signal transmission, rich interface compatibility, perfect for vehicle HMI system.

High-Voltage Box (ESHVB)

ESHVB High-Voltage Box is the core high-voltage safety component of EV. It integrates high-voltage distribution, pre-charge, relay control, insulation monitoring and fault protection.

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