01Engineering Guides
Wire Harness RFQ Checklist: Drawings, Pinout and Quantities
Use the checklist to prepare drawing revisions, connector part numbers, pinout, quantity tiers and testing requirements. Mark undecided items as open.
Read articleYuefu Electronic · Dongguan
Custom wire harnesses and cable assemblies for equipment OEMs.
Board-to-wire leads, M12 sensor cables, sealed assemblies and USB to TTL cables for industrial and electronic equipment. Yuefu coordinates overseas projects with affiliated OEM manufacturing in Dongguan.
OEM / ODM MANUFACTURING
A clear route from technical requirement to RFQ.
Share the interface, application, quantity, and timing. The review path will identify the next information needed for a meaningful quotation.
01Engineering review02Prototype planning03Production records
ReviewDrawings and interface requirements
PlanPrototype scope and open questions
ControlRevisions, identification, and inspection
SupportOEM and ODM project communication
PRODUCT FAMILIES
Interconnect products built around the application.
Explore the core product families. Each page explains the project scope, technical review points, applications, and RFQ information to prepare.
01Custom Wire Harness
Custom wire harnesses with specified connectors, branch lengths, wire identification and protective sleeving. Send a drawing or wiring list for quotation.
02Cable Assemblies
Cable assemblies with specified connectors, cable lengths, shielding and terminations for equipment and modules.
03Connector Assemblies
Board-to-wire leads and wire-to-wire assemblies with specified housings, contacts, pinout and wire lengths. Request a quote from drawings or sample photos.
04Waterproof Cable Assembly
Sealed cable assemblies with specified connectors, cable length, jacket and pinout. Match the sealing design and tests to the installation.
05Automotive Wire Harness
Application-specific wire harness development for automotive electronics.
06Industrial Cable Solutions
Cable assemblies for equipment interfaces, control circuits and sensors. Specify fixed or moving installation, connectors, shielding and end terminations for review.
CUSTOM SOLUTIONS
When a standard catalog is not enough, start with the interface.
Share the drawing, part number, application, and target quantity. Yuefu can structure the next review around the cable, connector, assembly, and testing requirements that matter to your product.
Start a custom solution reviewAPPLICATIONS
Built for the way your product is used.
Application context helps define cable construction, connector selection, protection, routing, and test requirements.
WHY YUEFU
Clear communication is part of the manufacturing process.
Engineering support — clarify missing technical information before quotation.
OEM manufacturing — keep drawings, revisions, identification, and inspection requirements aligned.
Quality control — agree inspection methods, acceptance criteria and quality records for your project.
ENGINEERING NOTES
Useful information before the RFQ.
Practical guidance for procurement managers and engineers preparing a wire harness, cable assembly, or connector requirement.
02Manufacturing Insights
Connector Assembly Checklist: Mating Parts, Pinout and Wire Ends
Check the mating connector, pin numbering, wire-to-terminal fit and cable exit before ordering a connector assembly. Use the checklist to prepare your drawing and RFQ.
Read article03Engineering Guides
PVC, PUR or Silicone Cable Jacket: How to Choose for Your Assembly
Choose a cable jacket from the installation conditions, not its name alone. Compare temperature, movement, oil exposure, mechanical protection and sealing requirements.
Read articleSTART WITH THE REQUIREMENT
Ready to discuss a custom assembly?
Send the drawing, part number, or requirement. The first review starts with the details you already have.
Request a Quote