
Ningbo LeadWin International Trade Co.,Ltd is an outstanding developer, manufacturer, and supplier of fr4 epoxy in the industry. We never stop innovating high-quality products. LeadWin focuses on providing a variety of copper foil for customers. Different energy conservation technologies are used in the development of LeadWin fr4 epoxy. Frequency conversion, suppression of electric surge, or electromagnetic regulation technology has been adopted to make full use of electricity. Its excellence as an electronic material can be attributed to the equipment from Japan, Taiwan, and Europe. This product has functional safety. Possible failures or faults which could lead to a hazard are analyzed in detail in the manufacture, hence they are eliminated or reduced in use. It has a great impact on the transmission of signal and power loss.
We have laid down policies to support our sustainability work and guarantee high-quality production and safe working conditions across the value chain.