Carbon Fiber Plate & Tube Manufacturer
Custom Carbon Fiber Materials for UAV and Industrial ApplicationsShandong Shengjie Composite Materials Co., Ltd. manufactures carbon fiber plates and tubes, with CNC machining available for selected custom components.
- Our Focus
- Carbon Fiber Plates
- Carbon Fiber Tubes
- Custom CNC Carbon Fiber Parts
Why Choose Shengjie Composite?
A direct manufacturing partner focused on your product requirements, specifications and order needs.
Direct Manufacturer
Communicate directly with our factory team about your project requirements.
Core Product Focus
Carbon fiber plates and tubes are our main product categories.
Custom Specifications
Discuss required dimensions, thicknesses and surface finishes with our team.
B2B Supply
We focus on business customers and bulk purchasing requirements.
Who We Are
A Composite Materials Manufacturer in China
Shandong Shengjie Composite Materials Co., Ltd. is based in Dezhou, Shandong, China.
We specialize in carbon fiber composite products, with a primary focus on carbon fiber plates and tubes. We also provide CNC machining for selected custom components.
We work with business customers to review product requirements and confirm specifications before production.
Our Main Products
Carbon fiber materials and components for UAV structures and industrial applications.
Carbon Fiber Plates
Custom dimensions, thicknesses and surface finishes for specified applications.
Explore Carbon Fiber Plates →
Carbon Fiber Tubes
Carbon fiber tubes manufactured according to agreed product specifications.
Explore Carbon Fiber Tubes →
CNC Carbon Fiber Parts
Selected machined components produced from suitable carbon fiber plate materials.
Explore CNC Parts →
Our Manufacturing Capabilities
Product-specific manufacturing processes for carbon fiber plates, tubes and selected custom components.
Carbon Fiber Plate Manufacturing
Our carbon fiber plates use prepreg materials and vacuum-bag-assisted autoclave curing.
Autoclave Curing
Vacuum-bag-assisted curing is used for carbon fiber plate production.
Carbon Fiber Tube Production
Carbon fiber tubes are manufactured using a roll-wrapping process.
CNC Machining
Selected plate materials can be machined according to approved drawings and requirements.
Quality Control & Specification Review
Clear product requirements and agreed inspection criteria help reduce uncertainty before production.
Dimensional Inspection
Check specified dimensions and thicknesses against agreed requirements.
Surface Inspection
Review visible surface condition and appearance.
Machined Features
Inspect holes, cutouts and other critical features where applicable.
From Your Requirements to Delivery
A clear process for reviewing specifications, confirming orders and arranging delivery.
1. Requirements
Review drawings, dimensions and quantities.
2. Confirmation
Confirm specifications and critical tolerances.
3. Production
Manufacture according to agreed order requirements.
4. Delivery
安排防护包装和运输。
Quality Assurance & NDA Protocol
DFM Engineering Support: 24-hour drawing feasibility review & optimization suggestions.
100% Tolerance Guarantee: If any part fails to meet agreed drawing tolerances, we offer instant free remaking or full refund.
NDA Protocol: Immediate 1-on-1 Non-Disclosure Agreement execution before file transfer.
Have a Carbon Fiber Project in Mind?
Send us your product type, dimensions, thickness, estimated quantity or technical drawings for a quotation review.