Wire Harness: A Seemingly Simple Technical Product Packed with Key Details You Need to Understand Before Ordering

At ASECO, we always encourage customers to ask thoroughly, understand correctly, and do things right from the start. Below are the most frequently asked questions, with detailed answers from ASECO’s technical team.

❓ 1. What is a wire harness? How is it different from ordinary electrical wires?

A wire harness is an assembly of multiple wires bundled, fixed, routed, and pre-fitted with terminals or connectors to connect electrical power and signals between components in a device.

Compared to lose wires:

• Wire harnesses are neater, more accurate, and easier to install and maintain

• They undergo technical inspection before use

❓ 2. I only have a sample product, no drawings — can you still make it?

✔️ Yes. ASECO can:

• Take physical samples → measure, analyze, and recreate wiring diagrams

• Or receive videos/basic descriptions → design diagrams & advise solutions

• Produce prototypes for testing before mass production

❓ 3. Do you accept small orders? What is the minimum order quantity?

✔️ Yes. We support small orders for:

• New products in R&D testing

• Demo projects or product improvements

• MOQ is flexible depending on wire and connector types

❓ 4. What connector brands does ASECO use? Are they genuine Molex, JST, Yazaki, etc.?

✔️ ASECO uses connectors based on:

• Customer specifications

• Equivalent compatible suggestions for cost-saving, if needed

• Either genuine branded or high-quality OEM connectors — always with clear codes and origins

❓ 5. Are wires electrically tested individually?

✔️ 100% tested for continuity and short circuits using automated equipment.
Test sheets can be provided upon request.
Defective wires are rejected and not delivered.

❓ 6. Do you label with QR codes or custom batch identification?

✔️ Yes. ASECO supports:

• QR codes, barcodes, custom labels per order

• Batch notes, production date, delivery date — for traceability, warranty, and inventory management

❓ 7. Can we customize wire color, length, and order?

✔️ Fully customizable. You can specify:

• Wire colors

• Wire arrangement in connectors

• Length, outlet direction, and branch splits

❓ 8. Do you support export customers / provide CO, CQ documents?

✔️ Yes. ASECO can provide:

• Technical documentation, CO/CQ (certificates of quality and origin)

• Full contracts tailored to export requirements

❓ 9. What is the usual production lead time?

• 3–5 working days for simple prototype samples

• 7–15 days for large volume production

• Rush orders can be prioritized to meet deadlines

❓ 10. Does ASECO provide product warranty?

✔️ Yes. Depending on the project, we offer:

• Technical warranty policies for delivered products

• Commitment to support troubleshooting due to manufacturing defects within 6–12 months depending on the harness type

📌 Conclusion: The clearer the questions, the easier the right solution

At ASECO, we always encourage thorough inquiry to ensure effective orders, durable products, and saved time on rework.
Whether you are an engineer or non-electrical professional, we will accompany, explain, and propose the best-fit solutions.

☎️ Have more questions unanswered?

📞 Call now: 0981 29 7766
🌐 Website: www.aseco.vn