Lin Chang Industrial Co., Ltd. was founded in 1995, initially started on electronic parts (wafer cutting) manufacturing process, after nearly 20 years of hard embryonic and thrive,then gradually extended to the current RainSun groups, including Rainsun microwave technology Co., Ltd., Lin Chang (Yangzhou) materials Co. and reinvestment of Liyuan photoelectric technology company, Kunshan Lin-Sheng-Fu Electronics Co., NFC system testing centers and other related businesses.