Contact - Dongguan Yuelong Electronic Technology Co., Ltd.

Let’s engineer the next waterproof connector platform together

Connect directly with the OEM team for IP67/IP68 assemblies, overmolded harnesses and rapid ODM projects. Send drawings, specs or schedules—our engineers respond with actionable next steps.

24h

Engineer response SLA

72h

Prototype readiness

12

SMT & molding lines

Factory HQ

Dongguan · Guangdong · China

Building 5, Songshan Lake Hi-Tech Industrial Park

  • On-site CN/EN factory tours
  • ISO9001 / IATF16949 certified lines
GPS: 22.914° N · 113.885° E

Start a project

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Engagement roadmap

  1. Share drawings / BOM and receive DFM feedback within 24 hours.
  2. Rapid prototypes & validation testing in 5–7 days.
  3. Pilot production with serialized QA reporting.
  4. Scale to mass production with predictive quality dashboards.
2M+

Assemblies shipped annually

48h

Salt spray & vibration reports

40+

Countries supported