● Wuhan Disai High-Tech Research and Development Co., Ltd. was established.

● A waterproof and oil-resistant additive for disposable biodegradable tableware has been successfully developed and is now in mass production.

● Established a presence in the Wuhan Dongkou Economic and Technological Development Zone and commenced mass production of high‑quality water‑based varnishes with proprietary intellectual property rights.

● Received support from the National Innovation Fund;

● Pioneered the development of a non-slip, wear-resistant water-based varnish and successfully integrated it into Budweiser’s outer packaging box production system;

● Initiate research and development of new environmentally friendly technologies and materials for metal surface treatment;

● Pioneered the development of a heat‑resistant, non‑slip, wear‑resistant preprinted waterborne varnish, thereby catalyzing the rapid advancement of preprinting technology in China;

● Pioneered the development of highly waterproof and abrasion-resistant trademark varnishes, as well as water-based matte finishes.

● Entering the international forefront of environmentally friendly alternatives in metal surface treatment;

● Began serving as an executive director unit of the Conversion Coating Professional Committee of the China Surface Engineering Association;

● The research achievement “Applications of Silane in Metal Surface Treatment” was presented at the Conversion Coatings Professional Committee of the China Society of Surface Engineering, garnering widespread attention from both domestic and international surface‑treatment industries.

● A high-quality resin binder for water-based inks has been successfully developed and has once again received support from the National Innovation Fund.

● A silane-based composite nanomaterial as an alternative to steel phosphating has been successfully developed.

● Development of a chromium-free passivation product series for metal coatings has been successfully completed.

● The company has obtained certification under the ISO 9001 international quality management system and the ISO 14001 international environmental management system standards.

● A temperature-resistant, specially modified acrylic ester waterborne resin has been designated as a promoted project in Wuhan City.

● Chromium-free passivators of internationally advanced standards have begun large-scale industrial application trials.

● The company has acquired industrial land in the Gedian Development Zone.

● The chromium-free passivator has been officially put into mass production at WISCO and is now being promoted to other steel mills.

● Construction has commenced on the Disai New Materials Industrial Park, located in the Gedian Economic and Technological Development Zone.

● The company has been recognized as a National High-Tech Enterprise.

● In December, the company’s headquarters moved into Guanggu Headquarters International.

● The company was named one of Wuhan’s Top Ten Startups.

● The Disai New Materials Industrial Park has been completed and officially opened; the jointly developed R&D building for environmentally friendly surface engineering materials, in collaboration with universities, has been put into operation; and a production line capable of annually producing 10,000 tons of water-based surface treatment new materials has been completed and commissioned.

● Having obtained ISO/TS 16949 international management system certification, the company has officially embarked on a path of standardized and rapid development.

● The company completed its shareholding reform and was renamed Wuhan Disai Environmental New Materials Co., Ltd.; on August 13, the shares of Wuhan Disai Environmental New Materials Co., Ltd. were officially listed on the National Equities Exchange and Quotations for Small and Medium-sized Enterprises (NEEQ), with stock code 833324.

● Awarded at the Wuhan City “Citywide Innovation Forum for Companies Listed on the New Third Board”;

● Awarded the “Green Materials Supplier” title at the 19th World Congress on Surface Finishing;

● Awarded “Top Ten Innovative Technology Demonstration Enterprises of 2016”;

● The batch‑type hot‑dip galvanizing chromium‑free passivation agent product line has been successfully upgraded and is now officially being promoted for use.

● The company was recognized as a “Little Giant” enterprise in Wuhan’s science and technology sector.

● The company was selected for Wuhan’s “Thousand Enterprises, Ten Thousand Talents” support program.

● Disai products were selected as Wuhan City’s Innovative Products for 2018.

● Selected as a hidden champion in a specific sub-sector of Hubei Province’s pillar industries;

● Elected as the chair unit of the Conversion Coatings Professional Committee of the China Surface Engineering Association;

● The new production line at the Disai Industrial Park has been commissioned, further boosting capacity.

● The Daisai Optoelectronic Materials Division was established, launching innovative research in the field of advanced optoelectronic materials.

● The Disai Technology Center has been recognized as a Hubei Provincial Enterprise Technology Center.

● The company’s abbreviated name and its stock abbreviation have been changed from “Disai Environmental Protection” to “Disai New Materials.”

● The company’s independently developed project has been successfully selected for the municipal-level technological innovation program.

● The company was successfully selected as a “Little Giant” enterprise in the fourth batch of Hubei Province’s 2022 specialized, refined, distinctive, and innovative enterprises. The research project on “Cutting-Edge Materials for Optoelectronic Technology” was included in Hubei Province’s Key R&D Program.

● The Disai Technology Center has been designated as a pilot-scale platform for technology transfer in Wuhan.

● Daisai’s new production base has been established in Huangshi, Hubei Province;

● Construction of the Desai Huangshi factory has commenced;

● Awarded the title of “2023 Hubei Province Manufacturing Single-Champion Enterprise”;

● Elected as a vice-chairman unit of the China Surface Engineering Association, and re-elected as the chairmanship unit of the Conversion Coatings Professional Committee of the China Surface Engineering Association;

● The company’s independently developed next-generation high-frequency, high-speed pure hydrocarbon resin, DSBCB, has been successfully put into production and was selected as a “China 2024 Innovative Chemical New Material Product.”