
With years of development, LeadWin has matured into an experienced manufacturer of designing and providing high-quality electrolytic copper foil. LeadWin's epoxy glass sheet series are created based on unremitting efforts. The designer of LeadWin fr4 epoxy have quality in mind during the design phase. Every year, a total of 6 million of this product are supplied. our team complies with relevant laws and regulations, and provides high-quality green products and services to win the trust of customers. It has a great impact on the transmission of signal and power loss.
our company is looking forward to cooperating with you for our high quality copper foil. Inquiry!