- gavin@sunmyhardware.com
- sales@sunmyhardware.com
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Metal and plastic components manufactured from your 2D drawings, 3D models, or samples — one partner from prototype to production.
*All uploaded drawings are confidential. NDA available on request.
Product Overview
At Shenzhen Sunmy Hardware Co.,Ltd., we specialize in transforming raw carbon fiber sheets into high-performance aviation structures. This product listing features our precision-engineered drone frame capabilities. While the showcased model features a robust Quadcopter/Deadcat geometry suitable for long-range systems, our manufacturing lines are fully equipped to produce heavy-lift Agricultural Hexacopter Frames designed to carry heavy payloads for crop spraying and seeding.
We offer a turnkey solution: from raw material selection to precision CNC cutting, chamfering, and hardware assembly. Whether you need a 7-inch FPV frame or a 15-inch+ agricultural rig, our OEM/ODM services ensure your specifications are met with aerospace-grade tolerance.
Manufacturing Process & Craftsmanship
Our manufacturing facility utilizes advanced CNC routing and machining centers specifically calibrated for composite materials.
Precision CNC Cutting
We utilize high-speed routing to cut complex geometries with tolerances as tight as ±0.05mm, ensuring perfect alignment of arms and plates.
Surface Treatment
All frames undergo edge treatment (chamfering/filleting) to prevent delamination and ensure safety during handling. We offer Matte or Glossy finishes in Twill or Plain weave.
Component Integration
We provide complete kits, including CNC-machined aluminum standoffs, high-tensile screws, and battery straps, ensuring a ready-to-assemble package.
Material Lamination
As seen in the cross-section images, our carbon fiber sheets utilize high-pressure lamination to ensure zero voids, maximizing stiffness and crash resistance.
Key Specifications
Based on the provided specification sheet and visual analysis:
| Attribute | Details |
| Manufacturer | Shenzhen Sunmy Hardware Co.,Ltd. |
| Model Reference | XYH-CB-011 (Customizable) |
| Material | Premium 3K Carbon Fiber (Fiberglass / G10 optional) |
| Configuration | Custom Support for Quad, Hexacopter, Octocopter |
| Available Sizes | 7″, 10″, 13″, 15″ (Custom sizes up to agricultural scale available) |
| Processing Technology | Precision CNC Machining, Drilling, Countersinking |
| Tensile Strength | 350/250 MPa |
| Flexural Strength | 400/200 MPa |
| Density | 1.5 – 1.8 g/cm³ |
| Surface Finish | 3K Twill Matte (Standard), Glossy, or Plain Weave |
| Kit Includes | Carbon Fiber Plates (Top/Bottom/Side), Arms, Aluminum Standoffs, Screws, Battery Strap |
Key Features & Advantages
◎ High-Impact Resistance: Engineered with high tensile strength to withstand the rigors of agricultural field use and high-speed flight maneuvers.
◎ Vibration Damping: The composite structure naturally absorbs high-frequency vibrations, resulting in smoother flight footage and more stable sensor data.
◎ Modular Arm Design: Features replaceable arms for easy maintenance and repair in the field—crucial for agricultural operations to minimize downtime.
◎ Custom Layouts: We accept DXF/DWG files to create frames specifically optimized for your unique payload, battery size, or motor configuration.
◎ Complete Hardware Solution: We don’t just cut carbon; we supply the full skeleton, including customized anodized aluminum standoffs and high-grade steel fasteners.
Established in 2016, Sunmy specializes in custom metal and plastic parts made from 2D drawings, 3D models, or physical samples. Our capabilities include CNC machining, precision turning, casting, sheet-metal stamping, injection molding, tooling development, surface finishing, and assembly.