
After years of development, LeadWin has evolved from an unknown manufacturer of fr4 epoxy to one of the most reputable ones. LeadWin's copper clad board series are created based on unremitting efforts. This product does not release toxic chemicals. Its materials contain no or low VOCs, including formaldehyde, acetaldehyde, benzene, toluene, xylene, and isocyanate. It has no serious pollution, as an ISO14001 certified product. LeadWin has won the trust of its partners in epoxy glass sheet industry. It is for the production of the printed circuit board.
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