1. Shanghai Longsheng Photoelectric New Materials Co., Ltd.. Shanghai Longsheng Photoelectric New Materials Co., Ltd., located in Waigang Town, Jiading District, was officially put into production. This company is one of the few factories in China that have the ability to independently research and produce the original film of dimming film. After the establishment of the intelligent dimming film industrial base project, the annual output value can be 6 million yuan.
2. Shanghai Tongyu Automobile Technology Co., Ltd., located in Waigang Town, has 6 R&D technicians, accounting for half of the total staff, 6 new projects under research and nearly 7 patents. The R&D scale of an enterprise directly reflects its attention to innovation.