Chip manufacturers of Schottky diodes, rectifier diodes

Who are the chip manufacturers of Schottky diodes, rectifier diodes, bridge stacks, and TVS diodes? The diodes has developing in China for several decades. The chip production technology is a very mature device. At present, domestic diode chip manufacturers include: Tianjin Zhonghu, Yangzhou Guoyu, Jinan Jingheng, Guangdong Youfeng Micro, Kunshan Dongri, Shandong Jingdao, Zhejiang Mingde Micro, Hangzhou Shilan Micro, Hangzhou Lianong, Dongguan Xianke, Jiangyindi, Taiwan Zhumao, Taiwan Energy-saving Elements, Taiwan Lixiang, Taiwan Maosilicon, etc.