Foshan Nanhai Datian Chemical Co., Ltd. (hereinafter referred to as "Datian Chemical") was established in 1994 and is a national technology enterprise primarily engaged in the research and development and production of defoamers. The products are widely used in various fields such as water treatment, textile printing and dyeing, pulping and papermaking, coatings and inks, electronics, new energy, daily chemical washing, metal processing, industrial cleaning, adhesives, bioprocessing, pesticides and fertilizers, and oil extraction. In 2021, the company sold nearly 20,000 tons of various defoamers and has been listed on the honor roll of taxpayers in Nanhai District, Foshan for three consecutive years. Since 2006, it has started exporting in bulk to countries such as the United States, Japan, South Korea, New Zealand, Finland, Malaysia, Singapore, Thailand, India, Indonesia, and Turkey. Datian Chemical currently has a research and development team of 25 people, all with a bachelor's degree or higher, 20% of whom hold a master's degree or above, and have many years of research experience; the management team has 15 to 20 years of management and research experience in the defoamer technology field. Datian Chemical has passed the ISO 9001:2015 quality management system certification and has been approved by the Provincial Department of Science and Technology to establish the "Guangdong Provincial Engineering Technology Research Center for New Organic Silicon Defoamers." It has obtained dozens of national invention patent authorizations and has been recognized as a "specialized, refined, distinctive, and innovative" enterprise in Guangdong Province and a leading enterprise in the subdivision industry. Over the past 20 years, Datian Chemical has recruited talents and continuously innovated, improving management mechanisms, and is committed to becoming an expert in the field of foam control technology.