Jiangsu Xin'an Electric Appliance Co., Ltd.(SIMAND), founded in 1989 with a registered capital of 96 million yuan, is located at the hub of high-speed railway New City in Xiangcheng District, Suzhou, China. It is a national high-tech enterprise focusing on the research development, manufacturing and sales of world-class intelligent controller sets. The products involve automotive electronics, smart home, industrial control, medical care and other fields, with sales of more than 3 billion yuan and an annual output of more than 100 million sets of controllers. SIMAND has built four factories and one innovation research institute in China, set up international marketing centers in Japan, South Korea, Germany and the United States respectively, and has built a global industrial chain supply system, we are making every effort to build a hundred years of Xin'an and be a global leader in intelligent controllers.