Contact Us
Send your drawings, target price or a photo of the product you need. A sales engineer replies within one working day, usually much sooner.
Visit Our Factory In Shenzhen
30 minutes from Shenzhen International Airport. We collect visitors from the airport or high-speed rail station at no charge.
Headquarters and factory
Shenzhen Yongliantai New Material Technology Co.
Plan A Factory Visit
Seeing the line in person is the fastest way to judge a supplier. Most visits take half a day.
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Book a date
Tell us your dates and the products you want to see. We confirm within one working day.
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Invitation letter
We issue an official invitation for your business visa if you need one.
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Free pickup
Our driver meets you at the airport, station or hotel.
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Tour and meeting
Production, QC lab and sample room, followed by a meeting with engineering.
When You Can Reach Us
Our team works in shifts that overlap with European and American business hours.
| Monday to Friday | 8:30 to 22:00 (GMT+8) |
|---|---|
| Saturday | 8:30 to 18:00 (GMT+8) |
| Sunday and holidays | WhatsApp and email checked twice a day |
2h
First reply on working days
24h
Full quotation
48h
Claim response
6
Languages spoken
Before You Send Your Inquiry
Answers to what buyers usually ask on their first contact.
- How fast will I get a quotation?
- Standard products are quoted within 24 hours. Custom projects with drawings usually take 2 to 3 working days.
- Is there a minimum order quantity?
- Stock models start from 1000 units, OEM orders from 5000 units. Mixed models count toward the MOQ.
- Can I get a sample before ordering?
- Yes. Samples ship within 7 days and the sample fee is refunded on your first bulk order.
- Will my drawings be kept confidential?
- Yes. We sign an NDA before you send drawings, and your designs are never shown to other customers.
Get A Quotation Within 24 Hours
Tell us the model, quantity and destination port. An engineer will reply with price, lead time and shipping options.