Civilian FPV & drone sports components
Technical SupportContact Sales Global · English
Indoor civilian drone soccer match with protected aircraft flying toward an illuminated goal

PARTS · SYSTEMS · EDUCATION · COMPETITION

FROM COMPONENTS
TO COMPETITION.

One civilian drone ecosystem for a bigger tomorrow.

Source FPV and radio components, build matched systems, equip learning programs and plan drone soccer activities through one B2B conversation with Sichuan Yuanxin Supply Chain Technology Co., Ltd.

B2B SUPPLY │ OEM/ODM │ SCHOOLS & CLUBS │ CIVILIAN EVENTS

Illustrative competition and component imagery; confirm specific models with our team.

Illustrative FPV drone components including a circuit board, motor, propeller and RF hardwareCOMPONENT-LED.
REAL POSSIBILITIES.Explore system categories →

Start with the application

Four product systems, clear sourcing paths

Our catalog is organized around technical systems instead of a long, undifferentiated list of drone accessories. Choose the system that matters to your build, then verify the specific model, revision and interface against your bill of materials.

For a distributor, the starting point may be a repeatable component assortment. For a school, it may be protected aircraft, spare parts and a training plan. An OEM customer may begin with an interface drawing and target quantity. Each route leads to a different technical review and purchasing conversation.

01 / CONTROL LINK

ExpressLRS and RF hardware

Explore ELRS receivers, transmitter modules, radio antennas and related link components. The exact band, firmware, connector and supported configuration matter more than a generic label. A buyer should provide the radio, receiver, flight controller and region before selecting a part.

Explore ELRS and RF systems
02 / FLIGHT ELECTRONICS

FPV electronics

Compare flight controllers, electronic speed controllers and video accessories with the rest of the aircraft in mind. Supply voltage, mounting pattern, pinout, firmware and thermal design must be checked together. Ask for the current variant sheet rather than assuming that similar board names mean identical interfaces.

Explore FPV electronics
03 / AIRFRAME AND POWER

Propulsion and airframes

Motors, propulsion combinations, frames and small accessories make sense only as an integrated assembly. Send the propeller, battery, expected mass and target operating conditions so a proposed component can be evaluated in context. Prototype performance should be checked on the actual configuration.

Explore propulsion and frames
04 / SPORT AND EDUCATION

Drone soccer systems

Schools, youth programs and clubs may need more than an aircraft. Think about protective shells, controllers, batteries, chargers, spare parts, training time and safe operating procedures. Discuss the group size, session format and maintenance responsibility before selecting a package.

Explore drone soccer systems

Who we serve

Different buyers ask different questions

For an importer or distributor, repeatability matters. The first sample needs a clear variant code, agreed photographs or drawings, carton information and a route for documenting changes. A catalog that mixes frequencies, connector types or revisions under one loose name creates avoidable returns. Discuss assortment, packaging and forecast as part of the sourcing plan. We can prepare a quotation around the exact requested configuration once those details are settled.

For a private label brand, the brief begins with the intended user and market. The technical scope should identify which parts are standard, which need a new design or adaptation, and which claims need test evidence. Artwork and packaging are part of the project, but they should follow approval of the functional sample. A brand should decide how revisions, test records and after sales support will be handled before approving a production run.

For a school or training organization, a fleet is a teaching system. The number of drones is only one input. You also need instructor capacity, safe charging and storage, a practical replacement parts plan and a way to check the aircraft between sessions. If your program includes drone soccer, describe the age group, operating space, class length and competition format. Our team can discuss suitable product categories; local rules and the institution's own safety procedures remain essential.

For a civilian system integrator, compatibility questions are central. Send the wiring diagram, supply voltage, communication protocol, mechanical envelope, firmware expectation and any required data flow. A part that works in a demonstration may still require more testing for the final installation. Record assumptions and acceptance criteria before ordering a larger quantity so the same evidence can be used by purchasing and engineering teams.

FPV electronics board being visually inspected
Confirm that the image depicts the activity described before publication.

How a project moves forward

From requirement to repeat order

A useful B2B process makes decisions explicit. The sequence below is a way to organize an inquiry, not a promise that every product receives the same engineering service or documentation. Confirm the scope in the quotation for your project.

01

Define the need

Share the application, target market, quantities and a bill of materials if available. Identify any nonnegotiable dimensions, interfaces, firmware requirements and documentation. Mark assumptions you have not yet verified so the team can address them before a sample is selected.

02

Match a configuration

Compare the proposed part with the intended system. Separate radio control frequency from video frequency; separate electrical fit from mechanical fit. Ask which specifications are measured, nominal or dependent on the selected variant. Resolve open questions in writing.

03

Evaluate a sample

Use a representative assembly and realistic operating conditions. For a school fleet, check usability and replacement procedures. For an electronics integration, inspect wiring, firmware and functional behavior. Record the approved sample and any conditions for the next stage.

04

Agree on production

Confirm revision, labeling, packaging, order quantity, lead time, inspection points and documents in the purchase order. If a change would affect fit or performance, agree on notification and reapproval before delivery. Keep commercial and technical acceptance criteria in one accessible record.

05

Inspect delivery

Check the goods against the agreed order line and sample. Keep model labels and lot details with any support request. If there is a discrepancy, provide photographs and a concise description of the issue before changing or repairing the part.

06

Plan the next order

Use field feedback to adjust quantities, spare stock and packaging. Avoid silently changing a previously approved configuration. A repeat order should identify the revision and any requested differences so a distributor or integrator can maintain consistency across its own customers.

Drone product training or factory activity shown in the supplied media collection
Image subject must be verified with the original media owner.

Company

Based in Chengdu, serving global B2B buyers

Sichuan Yuanxin Supply Chain Technology Co., Ltd. describes its work in drone soccer, FPV racing hardware, development, manufacturing, sales and event activities. Its stated ambition is to broaden participation in low altitude intelligent sport. The site's B2B catalog also addresses customers sourcing ExpressLRS hardware, flight electronics and propulsion components. These are related but distinct audiences, so each product and service page should explain exactly whom it serves.

The company introduction describes a path from model aircraft parts services toward a wider product and event business. It does not provide dated milestones, headcount, factory capacity, certifications or independently verified performance figures. We therefore avoid timeline dates and superlatives on this page. Buyers can request current company information and product specific documents for due diligence. Claims about a particular manufacturing line or test capability should be connected to evidence for the relevant product and production arrangement.

The registered company address provided for this project is Building 3, No. 81, Section 4, Yong'an Road, Dongsheng Street, Shuangliu District, Chengdu City, China. The unified social credit code supplied is 91510122MA62LT2A8W. The registration authority stated in the brief is the Market Supervision and Administration Bureau of Shuangliu District, Chengdu City. If a buyer needs verification for onboarding, request the current registration document rather than relying solely on a web page.

OEM and ODM

Bring a product brief, not just a logo

A development conversation is more productive when the requested change is specific. Identify what is already proven in the product, what must change for your market, and who will own the engineering and commercial decisions.

Hardware and interfaces

State the target platform, board outline, connector position, radio band, antenna constraints, power input, output and communication needs. For a flight controller or PCBA, a block diagram and sample wiring plan help expose missing assumptions. The team can then assess whether the work is a standard selection, an adaptation or a new design.

Firmware and validation

Describe expected firmware behavior, release handling, configuration process and acceptance tests. Avoid treating a named protocol as proof of a working system. A receiver, flight controller and transmitter must be considered together, including version compatibility. Agree on who supplies reference hardware and who records evaluation results.

Identity and packaging

For a private label product, specify artwork, packaging dimensions, warnings, included accessories, manuals and target languages. Claims on a box need to match verified product data. Confirm the final physical product and labeling before artwork approval, and define how later revisions will be reflected in the packaging.

Production feasibility, sample cost, quantity, documentation and lead time vary by the scope. Send the project brief through the [OEM/ODM service overview](/oem-odm-service/) or [upload a BOM](/contact/upload-your-bom/). A discussion can then identify available options, missing inputs and the next decision. This page does not promise a particular MOQ, certification, warranty duration or factory process for every product in the catalog.

Documentation and support

Use the right document for the exact configuration

A product description is not a certificate. If your project involves batteries, ask for the specific battery model's current safety data sheet, UN 38.3 test summary where applicable, and the shipping information needed by your carrier. The existence of a request page does not mean that a particular document has already been issued. Documentation should identify the manufacturer, model or configuration, revision and applicable test scope; confirm whether it covers the actual goods being shipped.

Similarly, an RF component's apparent compatibility is not a substitute for a completed system check. Region specific radio rules, supported frequencies, power limits and product classifications depend on the destination and use. A technical support request should include exact part numbers, firmware versions, wiring, photographs, symptoms and test conditions. A short, complete report is usually more useful than a broad statement that a unit “does not work.”

After sale support starts with traceability. Keep the invoice, order reference, serial or lot information if supplied, and a clear description of what happened. Follow the published terms and the agreed order documents for the applicable remedy. Do not infer a universal warranty period or refund promise from a general site page; confirm the written policy for the ordered product.

Before requesting documents

  1. Identify the product model, battery pack or component revision.
  2. State the destination country, carrier and intended use.
  3. Specify the document requested and the buyer's deadline.
  4. Send an order reference or planned quantity if relevant.
Request documents

Frequently asked questions

Questions before you source

What products does Drone Parts Factory focus on?

The site presents ExpressLRS receivers and RF components, FPV electronics, propulsion and airframe parts, and drone soccer systems. These are system categories rather than a promise that every possible drone part is available. Browse the relevant category and request the current model sheet for a specific purchase. If you have a multi-part build, upload the bill of materials so the team can identify the items that need compatibility review.

Are you a manufacturer or a trading platform?

The company profile describes R&D, manufacturing, sales and event operations. Individual products can have different development, assembly and supply arrangements, and the supplied company material does not prove that every SKU is made in one facility. Ask for the current manufacturing scope, sample, product documentation and any factory evidence relevant to your order. A procurement decision should be based on the actual product and contractual counterparty.

Can you supply OEM or private label drone components?

The site offers an OEM/ODM inquiry path and lists private label, electronic design and packaging topics. Feasibility depends on the exact change, quantity, schedule and available engineering resources. Share a brief with the existing product or reference design, required differences, target market and acceptance criteria. The team should then confirm the scope and quotation in writing. A logo change and a new RF design involve very different work.

Which information should I include in a quotation request?

Include the model or bill of materials, application, quantity, destination, target date, technical constraints and any required packaging. For a radio part, state frequency band, firmware, connectors and mating equipment. For a school package, add number of learners, sessions and spare requirements. For a customized part, attach drawings and indicate which dimensions or interfaces are fixed. This information helps the team quote the configuration you actually intend to use.

Can schools purchase drone soccer systems?

The product range includes drone soccer systems and related parts that may serve schools and training groups. A suitable program also needs safe operating space, instructor supervision, battery handling, storage, spares and a maintenance plan. Send your class size, ages, session length and local rules so the equipment discussion addresses the teaching context. Confirm the exact package contents and support terms before purchase.

How should I choose an ELRS receiver?

Check the radio system, band, firmware version, receiver outputs, antenna type, supply voltage, physical size and target application. A receiver's model name alone does not prove fit with your transmitter or flight controller. Consult the current datasheet and firmware documentation, then test a sample with the real transmitter and aircraft. If you are migrating a fleet, record the approved configuration so future purchases stay consistent.

Can one antenna serve both FPV video and ELRS control?

Do not treat antenna appearance as proof of compatibility. The video link and radio control link may use different frequencies, connectors and polarization. Identify each system separately, inspect the matching ports, and follow its equipment documentation. When in doubt, send clear photographs and model numbers. Using an antenna outside its intended configuration can undermine the link or damage equipment, depending on the hardware involved.

Do all products include certifications?

No universal claim is made here. Requirements depend on the product, destination, intended use and the exact document. Ask for the current product specific evidence you require before ordering. If a battery is involved, identify the pack and shipping route; if an RF device is involved, identify the destination market and applicable rules. Do not use a generic web page or an unrelated model's certificate as evidence for your shipment.

Can I request a sample before placing a bulk order?

Use the sample request page with the target model, variant and quantity. Availability, price, shipping, lead time and any custom work need to be confirmed in the response. Evaluate the sample in the complete system and keep an approved reference. For a repeat order, specify the revision, packaging and agreed acceptance conditions so a later batch can be checked against the same decision.

What is the minimum order quantity?

The supplied information does not establish one MOQ across all product lines or custom projects. A catalog item, a custom board and a branded package may have different purchasing conditions. Request a quotation for the specific SKU or development brief and target volume. The reply should identify sample terms, production quantity, price basis and lead time. Do not rely on a general MOQ statement to budget an OEM project.

How can a distributor evaluate a partnership?

Describe your market, customer segment, proposed assortment, sales channels, expected volumes and support capacity. Ask for sample access, packaging options, product revision handling and commercial terms. A distributor also needs current images and accurate product data to avoid making unverified claims to its customers. The distributor inquiry page is a starting point; a written agreement should define actual territory and support terms if the parties proceed.

What should I do if a product needs technical or after sale support?

Contact the relevant support page with the order reference, product model, revision, firmware where relevant, photographs, wiring information and a concise description of the symptom. Say when the issue occurred and what you have already checked. Keep the original part and packaging until the team advises next steps. The applicable warranty or remedy follows the agreed order documents and product policy, which should be reviewed rather than assumed.

Start a specific conversation

Tell us what you need to build.

Send your BOM, application, quantity and target market. For a quick first contact, use email; project details are still needed for a meaningful quotation.

Sichuan Yuanxin Supply Chain Technology Co., Ltd. · Chengdu, China · Unified Social Credit Code 91510122MA62LT2A8W