• Automotive Connector & Wire Harness Solutions (1)
  • Automotive Connector & Wire Harness Solutions

—— ABOUT US

Your Reliable Injection Molds Manufacturer

Yueqing Truna Electronics Co., Ltd. (Brand: Trunaauto) is a professional manufacturer specializing in automotive electrical connection solutions, located in Yueqing, Zhejiang, China.

We integrate R&D, in-house mold design & fabrication, plastic injection molding, terminal stamping and wire harness assembly. We provide one-stop services ranging from product design and mold development to finished product delivery. Equipped with import and export qualifications, we serve automotive and new energy supporting markets around the globe. We are committed to stable quality, flexible customization and reliable lead times for worldwide customers.

2000

Founded in 2012

7900

㎡

Company area

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+

Number of employees

0

+

Annual mold quantity

FAQ

Q:

Who owns the mold after mold development?

A:
If the customer fully pays the mold cost, the mold belongs to the customer. We will keep and maintain the mold for future repeat orders.
Q:

How do you control quality? What tests will be conducted?

A:
Full-process quality control from mold, injection, stamping to harness assembly. Electrical, sealing and dimension tests are performed before shipment to reduce failure risks.
Q:

What is your delivery lead time?

A:
Standard items have short lead time. For custom projects: lead time starts after mold development and sample approval. Mass production lead time depends on order quantity.
Q:

Do you have export license for direct export?

A:
Yes, we hold import & export license. We are familiar with overseas requirements for drawings, samples, packaging and customs declaration, serving global automotive Tier customers.
Q:

Can you supply complete wire harness assemblies? Can I buy connectors and harness together?

A:
Yes. We have our own harness workshop. We can produce full harness assemblies matched with our own connectors for one-stop procurement.
Q:

Are your products automotive-grade? Can they withstand harsh vehicle conditions?

A:
Yes. Made of premium copper and engineering plastic. Our connectors feature waterproof, vibration-resistant and wide-temperature performance for passenger cars, commercial vehicles, construction machinery and new energy equipment.
Q:

What is your MOQ? Can I get samples?

A:
Samples are available (sample cost & freight needed; sample cost can be discussed for mass orders). Flexible production supports both small prototype runs and bulk orders.
Q:

Do you make molds in-house? How long is mold lead time?

A:
We have full in-house mold design & machining workshop. Normal connector molds take 3–6 weeks, depending on product complexity.
Q:

Can you make custom products? What is the custom process?

A:
Yes. Send us your drawings, samples or specs. We will carry out DFM analysis, mold design & fabrication, sample trial & verification, optimization and mass production.
Q:

What services and products do you provide?

A:
We are a manufacturer specialized in automotive electrical connection solutions. We provide **automotive connectors, in-house mold development and wire harness assembly** as one-stop service. OEM & ODM are available.

Why Choose Us

———

Automotive-grade Reliability

Premium raw materials. Waterproof, vibration-resistant & wide-temperature performance for harsh vehicle conditions.

Flexible Customization

Rich standard portfolio. Custom housing, terminal & structure based on drawings or samples.

Full-process QC

Strict inspection in every process. Electrical & sealing tests before delivery to reduce failure risk.

Cost-effective

Vertically integrated production removes outsourcing links to optimize cost.

Our Factory

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