Cable Assembly & Wire Harness Manufacturer

Cable Assembly & Wire Harness Manufacturer Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Cable Assembly & Wire Harness Manufacturer, Business Supply Service, Changan Town, Dongguan.

Romtronic is the premium global brand of Hundu (Dongguan) Electronic Co., Ltd., leveraging 29 years of ODM/OEM expertise to provide high-reliability customized cable assemblies and wire harnesses.

08/01/2026

High-quality cable assemblies don’t happen by accident.
They come from stable processes, skilled operators, and strict quality control at every step.

This is how we ensure our customers receive products they can truly rely on.

26/12/2025

From wire cutting and terminal crimping to heat-shrink tubing, exposed-length inspection, and full electrical testing, this video shows the complete production process for our USB-to-10P housing cable assembly.

Every step is tightly controlled to ensure dimensional accuracy, electrical reliability, and consistent quality for industrial and electronic applications.

📩 For custom cable assemblies or project inquiries:

Email: [email protected]
Website: https://www.romtronic.com/

09/12/2025

M-Series Right-Angle Connector Overmolding in Action

Sharing a look inside our overmolding process for M-series right-angle connector cable assemblies. From precise mold design to consistent material flow and clean finished edges, every step reflects our focus on durability and real-world performance.

It’s always great to see how our team delivers stable, high-quality results through well-controlled manufacturing and careful attention to detail. If you’re working on projects that need rugged, factory-ready cable assemblies, feel free to connect with us!

29/11/2025

At Romtronic, we take pride in combining precision craftsmanship with advanced production technology.

In this video, you’ll get an inside look at several critical steps in our cable assembly process:

• Laser removal of aluminum foil & Mylar

• Precision braid processing

• Clean, consistent welding

• Full electrical testing for performance

• Durable overmolding for long-term protection

Every step is designed to ensure reliability and consistency — whether your project needs high-volume production or specialized custom assemblies.

If you’re looking for a partner who never compromises on quality, Romtronic is here to support your next build.

,

21/11/2025

Here’s a closer look at how we bring reliable cable assemblies to life.
From overmolding and precise stripping to heat-shrink application, electrical testing, and final visual inspection—every step is handled with care and consistency.
Quality isn’t just a checkpoint for us; it’s built into the entire process.

06/11/2025

🔧 M12-8P Y-type Male Panel-Mount Hybrid Cable Assembly in Production

Take a closer look at how our M12-8P Y-type male panel-mount hybrid cable assemblies are made — from precise wire preparation to connector assembly and final inspection. Each step is carefully controlled to ensure reliable signal and power transmission in demanding industrial environments.

At Romtronic, we prioritize precision, consistency, and craftsmanship in every cable we manufacture.

28/10/2025

At Romtronic, precision is at the heart of every cable we make. 💪
DB9-to-M12 cable assembly undergoes a comprehensive
This DB9-to-M12 cable assembly undergoes a comprehensive process — from wire stripping and overmolding to electrical testing and visual inspection — ensuring durability and reliable performance in demanding industrial environments.

18/10/2025

🚀 Excited to share a glimpse of our CAT 6 female connector molding process! From inner mold shaping to aluminum foil shielding and finishing with the outer mold formation, every step is crafted for precision and reliability.

Our team ensures that each connector meets strict performance standards, providing stable data transmission and superior durability. Quality isn’t just a goal—it’s built into every layer.

💡 Innovation in the process, attention to detail in every step, and commitment to excellence—this is how we make CAT 6 connectors you can trust!

07/10/2025

Quality matters. 💪 Watch our RS232 cable assemblies being soldered, overmolded, crimped, inspected, marked, and electrically tested—delivering reliable performance every time.



Our website: https://www.romtronic.com/
📧 Email: [email protected]
📞 Phone: (+86) 199-2816-5824

26/09/2025

Proud to share our new 5S promotional video! 🌟 At Romtronic, we believe that a clean, organized, and disciplined workplace not only improves efficiency but also ensures higher quality and safer production. The 5S principles—Sort, Set in Order, Shine, Standardize, and Sustain—are integral to our daily routine, driving us toward excellence in every detail.

10/09/2025

D-SUB 37P Female to HSG 2*20P Cable Assembly Manufacturing

From untangling the strands to crimping, soldering, solder joint inspection, and overmolding — every step matters in building a reliable D-SUB 37P Female to HSG 2*20P cable assembly.
At Romtronic, precision and consistency are not just goals; they’re part of our daily work.

01/09/2025

Excited to share a behind-the-scenes look at Romtronic’s independent testing lab! 🧪⚡
Equipped with advanced tools like TDR analyzers, LCR meters, salt spray chambers, and cable bending testers, our lab provides EMC & RF compliance checks, electrical safety evaluations, and environmental stress simulations.

By combining design insight with rigorous testing, we help partners reduce development risks, simplify certification, and accelerate time-to-market. Romtronic is here to be your trusted partner in delivering reliable, compliant electronic solutions. 🚀

Address

Changan Town
Dongguan
523859

Telephone

+8619928165824

Website

Alerts

Be the first to know and let us send you an email when Cable Assembly & Wire Harness Manufacturer posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Cable Assembly & Wire Harness Manufacturer:

Shortcuts

Share

Category