Feature highlights: The Traversing frame is listed as project RC-APEX-7 with the Mark 4 7inch model designation.
The Traversing frame is identified by project name RC-APEX-7 and model Mark 4 7inch. Listed with Shandong, China as its place of origin, this frame belongs to the FPV drone frame range. Its product gallery provides several views for examining the frame arrangement and comparing the visible parts with the requirements of a proposed quadcopter assembly.
For an FPV racing drone project, frame selection begins with the exact model and intended component layout. Review the motor positions, electronics space and attachment points shown in the images, then confirm the dimensions needed for your own build. The Mark 4 7inch designation is a useful reference when discussing a replacement frame, a new assembly or a list of compatible drone accessories.
Buyers comparing an FPV frame manufacturer or supplier in China can use this product page to prepare a precise enquiry. Ask which components are included, whether the required frame version is available, and how the factory identifies the supplied configuration. When working with an exporter, confirm packing details, order quantity and delivery arrangements for the destination. A clear specification makes quotations easier to compare.
The frame price should be requested for the exact model and scope of supply. An enquiry for a bare frame may differ from one that includes additional accessories or assembly components. Send YJTech Drones the RC-APEX-7 project reference, the Mark 4 7inch model name, the required quantity and any relevant component information. Review the product images and technical data together before confirming the order. This approach connects your FPV quadcopter frame enquiry with identifiable product details rather than relying on appearance alone. For maintenance enquiries, photographs of the current frame and the part being replaced can also help clarify the request. Include the intended use and preferred accessory combination so the enquiry describes your planned assembly clearly.
| Category | Specification |
|---|---|
| Product Name | Traversing frame |
| Project Name | RC-APEX-7 |
| Model Number | Mark 4 7inch |
| Place of Origin | Shandong, China |
Item | Specification |
Project name | RC-APEX-7 |
Place of Origin | Shandong, China |
Model number | Mark 4 7inch |

Q1. What is the project name?
A1: RC-APEX-7.
Q2. What model is listed?
A2: Mark 4 7inch.
Q3. Where is this frame from?
A3: Shandong, China.
Q4. How can I request product details?
A4: Contact YJTech Drones with the project name and model.
Q5. How do I confirm compatibility?
A5: Send your installation requirements to our team for confirmation.
Q6. How can I request a quote?
A6: Use the Contact Us Now tab or the enquiry form on this page.



The Traversing frame is listed as project RC-APEX-7 with the Mark 4 7inch model designation. Browse more products in the Drone rack range below.