On the market, there are many standards for the production of epoxy glass sheet, involving the industry, state and international ones. The international standards are a basis for Chinese manufacturers to do business overseas. In particular, the European and American standards are the keys, because of their positions in the international trade and their benchmarking roles regarding the development of advanced technology. In China, the industry standard is not expressly stipulated. This means that no physical punishment would be made on the manufacturers who are against. Regarding the state standards, they are the basis for business development. Ningbo LeadWin International Trade Co.,Ltd has ensured the up-to-state-standard production since establishment. Please rest assured!

LeadWin has been leading the industry of fr4 epoxy. LeadWin's copper clad board series contains multiple sub-products. The semiconductor wafer of LeadWin copper clad board is processed at a high temperature and high-pressure chamber. Thus it is brought out with the fine quality and high luminous efficiency. It is closely related to the electronic information industry, especially the printed circuit board segment. If you want a selection but a high quality bedding package, this may be just right. Its simple and unique design style is basically suitable for any room decoration. This product is patented thanks to our 12 years of experience in R&D.
By working hard to achieve best value is the mutual aim for each staff in our team. Inquire now!