Tell Us About Your Project —
We Reply Within One Working Day

Whether you are sourcing ultrasonic pest repellers from our catalog or need custom PCB & PCBA manufacturing, our sales team is ready to help with product selection, customization and quotation.

Email

youhuyou@yhytechelec.com

We reply within one working day.

Write to us →

+86 156 7526 1247

Available for quick inquiries and sample requests.

Chat now →

Phone

+86 156 7526 1247

Reach us during business days, 9:00–19:00 (GMT+8).

Call us →

Office & Factory

Room 203, Building 2, No.3 Pusha Yi Road, Tangxia Town, Dongguan, Guangdong, China

Factory visits welcome — please make an appointment in advance.

Let's Work Together

Have a Project in Mind? Let's Talk.

Tell us what you're looking for. Our sales team can help with product selection, customization, OEM/ODM programs and project requirements.

How can we help?

Product Selection — find the right repeller or PCBA service for your market.
OEM & ODM — custom logo, housing, frequency tuning and packaging.
Custom Solutions — discuss technical and project requirements.
Engineering Support — from prototype validation to mass production.

What happens next

We reply within 24hA sales engineer confirms your requirements by email or WhatsApp.
Spec & quoteWe propose the right products or PCBA solution with tier pricing.
Sample & mass productionTest a sample, then scale with our in-house production line.

Office hoursMon – Sat, 9:00 – 19:00 (GMT+8). Messages outside hours are answered the next business day.

Send Us Your Requirements

Tell us a little about your project and we'll get back to you within one working day.

Tell Us About Your Project —We Reply Within One Working Day