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Industrial Automation Connector

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Circular & D-Sub Connector Manufacturer |
Kabelmontage

Custom solutions with reliable quality for industrial, automation, telecommunication and lighting applications.

  • IP67/IP68 waterproof & Custom OEM

  • Fast sampling & stable lead time

  • Quality inspection

Anmeldung

Bereitstellung von äußerst zuverlässigen Konnektivitätslösungen für Kunden.

Industrial automation. PLC. Telecommunication. Outdoor LED lighting system.  Medical.  Robotics. Energy Storage.

YW helps OEMs and system integrators solve real-world connectivity challenges—signal integrity, vibration, ingress protection, and fast installation in tight control cabinets.

 As a professional Circular & D-Sub connector manufacturer, we provide reliable interconnect solutions for PLC control, sensors, servos, and industrial networks with consistent mating performance and stable power/signal transmission. From selecting the right connector interface to validating pinouts and integration details, we support your project from design-in to production.

YW is a trusted partner for custom cable assembly and connector supply across industrial robotics, medical devices, eVTOL, energy storage, outdoor LED lighting systems, and telecommunication equipment. Our products include circular connectors, D-Sub connectors, and application-ready assemblies—shielded cables, overmolding, labeled harnesses, and fully tested builds—to reduce rework and shorten lead times. With engineering review, documented specifications, and quality-controlled manufacturing, we help you achieve seamless integration, long-term reliability, and scalable production.

Warum uns wählen

With over 13 years of expertise, YW Precision Electronics (Guangdong) Co., ltd, specializes in high-quality connectors and cable assemblies, mainly including circular connectors, D-sub connectors, board-to-board, wire-to-board connectors, etc. 

As an ISO 9001 und ISO 14001 certified manufacturer, and backed by advanced automation and strict quality control, our products ensure reliable, durable performance across industrial, medical, telecom, robotics, LED lighting systems, and energy applications. From standard designs to OEM customized solutions, YW is committed to delivering precision and reliability for global customers.

13 Jahre Erfahrung mit Steckverbindern
30000 Quadratmeter moderne Anlage
500 Mitarbeiter mit 300 Automaten

Manufacturing & Custom Capabilities

As a connector manufacturer, we support end-to-end delivery—from standard product supply to customized solutions and cable assembly integration. Whether you need circular connectors, D-sub connectors, or custom solutions, our team can help with selection, drawings, prototyping, and production to match your application requirements.

OEM/ODM & custom designs

Die professionellen F&E-Ingenieure von YW unterstützen ein schnelles kundenspezifisches Design innerhalb von 2 bis 4 Tagen und DFM innerhalb von 1 Woche, um Ihre individuellen Anforderungen an Steckverbinder ohne Verzögerungen zu erfüllen.

Schnelle Verkaufsreaktion

Sie erhalten von uns eine schnelle Antwort und eine sofortige Verfügbarkeit zur Teilnahme an einem Meeting. Wir gewährleisten eine schnelle Kommunikation und einen effizienten Service, damit Ihr Projekt vorankommt.

Quality inspection & testing

Committed to Quality, Driven by Precision and Reliability. All connectors are manufactured under our strict quality control standards, ensuring high performance and stability.

Fast sampling

Muster innerhalb von 2-5 Tagen, Großbestellungen innerhalb von 2-3 Wochen; wir gewährleisten schnelle Lieferzeiten und pünktliche Lieferung, um Ihren Produktionsplan einzuhalten. Ihre Dringlichkeit ist unsere Priorität.

Starke technische Unterstützung

Unser erfahrenes FAE-Team bietet schnelle und professionelle technische Beratung, Problemlösungen und Unterstützung bei kundenspezifischen Lösungen für Ihr Projekt.

LOW MOQ-Unterstützung

Wir unterstützen Low MOQ-Bestellungen von Steckverbindern, um Ihre unterschiedlichen Anforderungen an Kleinserien zu erfüllen und die gleiche Qualität wie bei Großaufträgen zu gewährleisten. Flexible Lösungen für Ihr Projekt. Kleine Mengen, große Möglichkeiten.

Quality & Certifications

Built for long-term reliability, our circular connectors, D-Sub connectors, and cable assemblies are produced under ISO 9001 & ISO 14001 systems. Every batch follows strict quality inspection und testing to ensure stable performance, traceable control, and compliance with RoHS und REACH requirements. We deliver consistent reliability you can trust.

ISO9001-English
ISO14001
ROHS
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What Our Clients Say

Häufig gestellte Fragen

Find quick answers about our circular & D-Sub connectors, cable assembly, MOQ, lead time, and technical support.

We offer multiple Rundsteckverbinder options for industrial applications, with different pin counts, mechanical locking styles, and protection levels depending on the environment. To choose the right circular connector, we typically confirm your current/voltage, IP requirement (if needed), cable OD, shielding needs, and installation method. If you also require Kabelmontage, we can deliver a complete circular connector cable solution based on your application and wiring diagram.

MOQ and lead time depend on the connector series and whether it’s a standard item or a custom cable assembly. For many standard Rundsteckverbinder und D-Sub-Anschlüsse, we can support small trial orders. For customized assemblies, MOQ is based on the BOM and tooling needs. We confirm the exact MOQ and production lead time after reviewing your specs, quantities, and approval of drawings/samples.

Yes. We provide samples for evaluation (subject to availability and project needs) and can share technical documents such as datasheets, pin assignments, and 2D drawings for both Rundsteckverbinder und D-Sub-Anschlüsse. For custom projects, we can offer assembly drawings and confirmation documents before mass production, and NDA support is available if required.

We offer a full range of D-Sub-Anschlüsse, including DB9, DB15, DB25, DB37, high-density (HD) types (such as HD15/HD26), Micro D Sub. Options typically include male/female, different termination styles (PCB, solder cup, crimp), and hardware choices for secure installation. If you also need Kabelmontage, we can supply complete D-sub cable assemblies with matched backshells and wiring.

Unsere Steckverbinder für die Leiterplattenmontage, wie M12- und d-Sub-Steckverbinder, gewährleisten eine zuverlässige Verbindung mit korrekter Ausrichtung. 

Ja, unser Steckverbinderdesign mit Schutz gegen Eindringen überträgt Signale auch in den rauesten Umgebungen.

Yes. As a Kabelmontage manufacturer, we support custom cable assembly from prototype to mass production—including wire harnesses, overmolding, shielding, labeling, and connector-to-connector builds using Rundsteckverbinder und D-Sub-Anschlüsse. Share your wiring diagram or application requirements, and our engineering team will recommend the right materials, pinout, and assembly process.

Aktuelles aus dem Blog

Explore the latest insights on circular connectors, D-Sub connectors, board to board, wire to board, and cable assembly—application tips, selection guides, and product updates from our engineering team.

Schnelle Lieferung

2 bis 7 Tage für Muster, 2 bis 4 Wochen für Großaufträge

Ausgezeichnete Qualität

Strenge Qualitätskontrolle während aller Produktionsschritte

Optimierung der Kosten

Kunden erhalten von uns kosteneffiziente Lösungen

Unterstützung für niedrige MOQs

Klein anfangen, intelligent skalieren, niedrige MOQs, kein Druck

Wir sind eine der 10 größten Steckverbinderfabriken in China, die Rundsteckverbinder, D-Sub-Steckverbinder und präzise Board-to-Board-Steckverbinder herstellen und sich auf die Lösung von Verbindungsproblemen spezialisiert haben.