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2005_Stricter_Testing

Engineering Capability

Home Engineering Capability

Engineering & Development Capability

We don’t just manufacture frames.We engineer platforms that define how an eMTB rides, responds, and performs.
Suspension_System_Engineering

Suspension System Engineering

A well-designed suspension system is crucial to eMTB performance.

Our engineering team is capable to develop optimized suspension kinematics to achieve:
· Efficient power transfer during pedaling
· Improved traction on technical terrain
· Controlled shock response for descending

We customize suspension platforms for specific riding disciplines, such as enduro, trail, and all-mountain.”




Frame_Geometry_Optimization

Frame Geometry Optimization

We believe that geometry defines riding experience.

We design and refine frame geometry based on:

· Target rider profile

· Riding style and terrain

· Motor and battery integration


Decisive parameters we optimize include:

· Reach & Stack

· Head angle

· Chainstay length


Our goal is to balance stability, agility, and climbing efficiency.
Structural_Engineering

Structural Engineering & Strength Analysis

Durability is vital for eMTB frames.

We focus on structural integrity through:

· Reinforced motor mount design

· Stress distribution optimization

· Critical joint strengthening


Designs are configured to resist high stresses and fatigue over extended service periods.

Integration_with_eBike_Systems

Integration with eBike Systems

Modern eMTB frames must be designed to seamlessly accommodate various components.

We ensure compatibility with:

· Mid-drive motor systems (Bosch, Shimano, Bafang)

· Battery integration (internal / semi-integrated)

· Internal cable routing


Our engineering team prioritize both performance and clean system integration.





Manufacturing-Oriented_Engineering

Manufacturing-Oriented Engineering

Engineering and production go hand in hand .

We integrate manufacturing efficiency into our frame design :

· Optimized tube shapes for forming processes

· Welding-friendly structure design

· Reduced production complexity

Consistent quality and scalable production are ensured by this approach.

Prototype_Development

Prototype Development

We enable rapid prototyping to validate products.

Our process involves:

· Sample frame production

· Assembly verification

· Performance assessment


Design iterations are driven by incorporated feedback.







Testing

Testing & Validation

Every frame undergoes strict validation to confirm safety and long-term durability.

Testing includes:

· Fatigue testing (lifecycle simulation)

· Impact testing (high-load scenarios)

· Alignment and dimensional checks


All products are developed in accordance with international standards, including EN requirements.





Development_Process

Development Process

We follow a structured development workflow:

Concept → Geometry Design → Engineering Analysis → Prototype → Testing → Optimization → Mass Production


Each step is focused on refining performance, reducing risk, and accelerating time-to-market.







Application-Based_Engineering

Application-Based Engineering

We develop frames for specific riding disciplines:


Enduro eMTB

Prioritizes stability, strength, and downhill control


Trail eBike

Balanced capability for both climbing and descending


All-Mountain

Adaptable performance across varied terrain. Every frame platform is built based on actual riding requirements.


Engineering is where great products begin.

You can rely on us for OEM and ODM projects, with our engineering expertise, dependable production and long-term collaboration.

EN 14766: 2005 Stricter Testing

I. Frame Pedal Fatigue Test

Frame Pedal Fatigue Test

II. Frame Horizontal Fatigue Test

Frame Horizontal Fatigue Test

III. Frame Vertical Fatigue Test

Frame Vertical Fatigue Test

IV. Frame Disc Brake Fatigue Test

Frame Disc Brake Fatigue Test

V. Frame Impact Test (Stricter)

Frame Impact Test (Stricter)

VI. Frame Front Drop Test (Stricter)

Frame Drop Test Under Load

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eMTB_frame_project_
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Manufacturing & Quality

We operate an in-house, high-standard dust-free painting facility dedicated to delivering premium surface finishes for every aluminum bicycle frame. Equipped with advanced cleanroom control systems, the workshop effectively minimizes dust and contamination, ensuring smooth, uniform coatings and rich, consistent colors.


Combined with automated spraying equipment and a highly experienced technical team, we maintain precise control throughout the entire process—from primer to topcoat—significantly enhancing corrosion resistance, weather durability, and overall finish quality.


Whether for high-end matte, gloss, or fully customized paint schemes, we consistently achieve surface standards that meet the expectations of premium brands—helping our partners elevate both product aesthetics and brand value.

Frame CAD and Mechanical Analysis Graphs

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