Is there any third party doing copper clad board quality test?

In order to confirm our information on copper clad board is dependable, we turn into third-party product testing. This invaluable endorsement for the product functionality has to present our customers extra satisfaction that the products are rigorously tested to industry standards.

Ningbo LeadWin International Trade Co.,Ltd has grown into a comprehensive company integrating the development, production, and marketing of copper foil. We offer customization one-stop service. LeadWin focuses on providing a variety of copper foil for customers. LeadWin fr4 epoxy is rigorously fabricated. Its design and detailing have received the same level of rigor and overall scrutiny as the buildings. This product is patented thanks to our 12 years of experience in R&D. The advantages of using this product in modern industries stem from its incomparable weathering qualities. It doesn't easily lose its flexibility. It widely applies to computers, instruments, cameras, communication equipment, LED light, etc.

We work hard to support environmental progress. We constantly seek new and innovative methods to minimize the ecological impact of our products and processes.