Beijing CN-FT Jovi Technology and Trading Co., Ltd 

 

Electrodeposited copper foil producing procedures can be divided into four steps as follows. Firstly, we use dissolution device to dissolve high-purity copper, then we can get semi-finished products. Secondly we do surface treatment through our specialized device. The third step depends on the final shape. If in roll, we would use splitting machine to cut the width and length; sheet cutting machine is needed if the final shape is in sheet. The last and the most important part is quality test. The cargo can be shipped only if it passes the test.