
Drawing and pinout review
Wire schedules, connector positions, branch dimensions, labels and assembly notes are checked before supplier selection.
CORE CAPABILITY · INTERCONNECTION
ECO ELECTRONICS manufactures custom wire harnesses and cable assemblies in its own Shenzhen production workshop, from drawing and pinout review through sample validation, quality control and repeat-production delivery.
Each project is reviewed against its drawings, electrical requirements, Betriebsumgebung, expected volume and documentation needs.

Wire schedules, connector positions, branch dimensions, labels and assembly notes are checked before supplier selection.

Specified connectors, Anschlüsse, seals and approved alternatives are reviewed for fit, Verfügbarkeit und Projektanforderungen.

Drahttyp, Querschnitt, insulation, shielding, sleeving, conduit and protection details are matched to the drawing.

Crimping, Löten, overmolding, potting or related processes are confirmed according to the selected manufacturing route.

Durchgängigkeit, Widerstand, hipot or functional requirements are coordinated when specified by the customer and supported by the selected supplier.

Harnesses can be coordinated with connectors, PCBAs, Gehäuse, brackets and final product assembly requirements.
PROJEKTDEFINITION
Complete drawings help prevent quotation gaps and sample revisions. Please identify the electrical, mechanischen, environmental and labeling requirements that matter to the application.
Our in-house wire harness workshop reviews drawing-based battery and ESS interconnection projects. The quotation is based on controlled pinouts, Draht- und Steckerspezifikationen, current requirements, tests and production quantities.
Energy storage cable harness, battery pack wiring harness, energy storage cabinet internal cable and custom OEM energy storage wiring assemblies.
BMS sampling harness, BMS sampling wire, NTC temperature sensor leads, voltage-sampling branches and CAN communication wiring based on approved diagrams.
ESS high voltage cable assembly, battery interconnect cable and ground cable for battery energy storage system, with project-specific connectors, Schutz, labels and electrical tests.
Eine Projektschnittstelle koordiniert Anforderungen, Lieferantenauswahl, Proben, Qualitätskontrollen und Lieferung entsprechend den Anforderungen jedes Projekts.
Review drawing, Pinbelegung, Bauteile, environment and quantities.
Confirm specified parts, availability and approved alternatives.
Clarify process assumptions, Werkzeugbau, test and sample requirements.
Coordinate first articles, electrical checks and drawing feedback.
Monitor approved materials, process checkpoints and delivery.
Anfragevorbereitung (RFQ)
A complete specification helps the project team identify component availability, process and testing requirements before quotation.
A reference sample can support review, but a controlled drawing, pinout and acceptance requirements are recommended for quotation and repeat production.
Potential alternatives can be discussed when availability or commercial constraints arise. Customer approval is required before an alternative is adopted.
Testing is defined by the drawing and application. Continuity and other electrical or functional requirements should be included in the RFQ.
Ja. Harness requirements can be coordinated with PCBA, Steckverbinder, Präzisionskomponenten, enclosures and product assembly.
Share your drawings, specifications, target quantity and quality requirements for an initial project review.