Line art is the world's leading manufacturer of RF and power inductors. Line art was founded in 1945 and is one of the world's first and largest manufacturers of magnetic components. In some surveys, engineers say line art is their favorite brand and will recommend it to friends. You will find our customer service and product quality unmatched in the industry. It has many manufacturing factories in China. In 1990, it set up its first factory in mainland China. Today, we have many production bases to ensure that we can provide you with continuous and reliable products. Our sales offices are all over Asia, and there are many warehouses, which can supply goods quickly.