Shanghai Xinyang Semiconductor Materials Co., Ltd. has always adhered to technology, always aimed at international cutting-edge technologies, faced global industrial needs, continued to carry out technological innovation and product research and development, focusing on the research and development innovation of functional chemical materials products and application technologies required by the semiconductor industry. , production, manufacturing and sales services, and is committed to providing users with integrated solutions for chemical materials, supporting equipment, application processes and on-site services, becoming a world supplier of semiconductor materials and application technology service provider.

Shanghai Xinyang was founded in July 1999 and was listed on the Shenzhen Stock Exchange GEM in June 2011 (referred to as: Shanghai Xinyang, code: 300236). Over the past 20 years, Shanghai Xinyang has continuously developed and developed and innovated, and has formed two core technologies: electronic electroplating and electronic cleaning with complete independent and controllable intellectual property rights. It has applied for authorization of 210 national patents, including 102 domestic invention patents, and international 8 invention patents, the second-generation core technologies used for wafer plating and wafer cleaning have reached the world's advanced level. Focusing closely on two core technologies, more than 140 series of functional chemical materials for electronic plating and electronic cleaning are developed. The products are widely used in integrated circuit manufacturing, 3D-IC advanced packaging, IC traditional packaging and testing, etc., meeting the 90 chip copper process -28nm process technology requirements, related products have become the base material (BaseLine) of the 28nm technology node of many integrated circuit manufacturing companies, and have become a well-known brand of semiconductor functional chemical materials and application technologies and services in China. The company has established a project to develop high-resolution 193nmArF photoresist and supporting materials and application technologies for integrated circuit manufacturing. The photoresist products and applications with complete independent and controllable intellectual property rights are about to form the company's third core technology. The company is in domestic semiconductors. The position in the field of functional chemical materials will be more stable.

Shanghai Xinyang acquired Jiangsu Kaople New Materials Co., Ltd. in 2013 and successfully entered the anti-corrosion and decoration business of fluorocarbon coating engineering. In 2014 and 2016, Shanghai Xinsheng Semiconductor Technology Co., Ltd., which mainly engages in semiconductor 12-inch silicon wafer products and Shanghai Xinyang Silicon Semiconductor Technology Co., Ltd., which mainly engages in semiconductor wet process equipment products, has continuously made the company's semiconductor business areas expand. The company currently has 10 first-level subsidiaries and 2 second-level subsidiaries, and has gradually developed into a group company with extensive influence in the fields of semiconductor materials and fluorocarbon coatings.