Contact Engineering
Talk to the Wire Harness Production Team
Share drawings, a BOM, photos, or an early-stage requirement. Our engineering team reviews manufacturability, connectors, sealing class, testing, and production needs — and responds within 24 hours on business days.
Business Hours
Monday – Saturday
8:00 AM – 6:00 PM (GMT+8)
China — Shijiazhuang Headquarters (R&D & Production Base)
3rd Floor, South Building, Bumu Manufacturing Park, 200 m north of the Heping Road & Fenglan Street intersection (west side), Luquan District, Shijiazhuang, Hebei, China
Mon–Sat: 8:00 AM – 6:00 PM (GMT+8)
Philippines Factory
Lot 12, Block 16, Phase IV, Cavite Economic Zone, Rosario, Cavite 4106, Philippines
Mon–Sat: 8:00 AM – 5:00 PM (GMT+8)
OEM Program Entry
Send Your Requirement
Attach a drawing, BOM, or photos and our engineers will review it before manufacturing starts.
Quick Answers
Contact & consultation FAQ
Common questions before you reach out — response times, technical consultation, and factory visits.
What is your typical response time?
We respond to all inquiries within 24 hours during business days, often much faster.
Do you offer technical consultation?
Yes. Our experienced engineers provide free design consultation and DFM (design-for-manufacturability) analysis on your drawings, BOM, and connector selection.
Which facility should I contact?
Contact us through any channel and we will route your inquiry to the most suitable location — our China (Shijiazhuang) headquarters or our Philippines (Cavite) factory — for your program.
Can I visit your facilities?
Yes. We welcome factory visits and also offer virtual video-call tours. Please mention your preference in the form and schedule in advance.