Shenzhen Ruishuo Metal Co., Ltd. — ISO 9001 & IATF 16949 Certified
chinarswj@shieldingcover.com

Free Sample Request Program

Get free samples to validate your EMI shielding design. No setup fees required. Complete evaluation within 30 days and test your products before placing a formal order.

Free Samples
No Setup Fees
Fast Delivery
Pave the Way for Mass Production

Sample Program Options

Choose the sample type that best fits your validation needs

Standard Sample

  • One-Piece Shielding Cover
  • No Charge
  • Completion: 7-10 working days
  • Shipment after completion

Custom Sample

  • Two-Piece Shielding Cover
  • No Charge
  • Completion: 5-7 working days
  • Customized design

Both Options

  • Try Both Types
  • No Charge
  • Evaluate both solutions
  • Make informed decision

Sample Request Process

1

Submit Application

Upload product drawings and specifications

2

Technical Review

Our engineers review your design

3

Sample Production

Complete within 5-10 working days

4

Evaluation & Testing

Complete evaluation within 30 days

What If Not Satisfied?

If the sample doesn’t meet your expectations, we can modify and resample without additional charges. Our goal is to ensure your design is validated before you place your formal order.

Ready to Get Started?

Submit your sample request today and pave the way for mass production

Request Free Sample Now