How long is the warranty period of epoxy fiberglass sheet?

On "Product" page, there is a specific warranty period for epoxy fiberglass sheet. The warranty period is set to reduce the risks for you. They may get money back, receive free repairs or exchange an item for a free placement. In regard to the items not under warranty, we reserve right of final interpretation.

With a vast amount of experience in designing and manufacturing epoxy fiberglass sheet, Ningbo LeadWin International Trade Co.,Ltd has been one of the most competitive manufacturers and suppliers. LeadWin's copper foil series are created based on unremitting efforts. LeadWin fr4 epoxy is developed in our endeavor to provide the highest level of quality. It is a base material for printed circuit board and is decisive in the latter's performance. This product is durable. Precision is valued in its production and the right number of stitches per inch is adhered to, which keeps its construction durable. Its performance is guaranteed because there is a lab for test at LeadWin.

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