At a glance
| Booth | J3253 |
| Country | CN |
| Website | www.anchutech.com |
Company profile
ZhangJiaGang AnChu Technology CO.,LTD. was founded by doctorate holders and professional personnel with years of research and production experience in advanced electronic materials and work experience at internationally renowned electronic-materials companies. The company focuses on the research, production and sales of advanced electronic materials aimed at internationally advanced technical levels. AnChu has received two rounds of capital investment and has been recognized with honors including Gusu Leader and Zhangjiagang Key Leading Entrepreneurial Enterprise. In 2023, the company was named a private science and technology enterprise in Jiangsu Province and was recognized as a high-tech enterprise. In 2024, it was selected as a Free Trade Zone unicorn cultivation enterprise in the semiconductor category. The company states that it owns core technologies and has applied for 20 patents in total, consisting of eight invention-patent applications and 12 utility-model applications. Of those applications, 11 have been authorized, comprising one invention patent and 10 utility models, while three PCT patent applications have been published. AnChu has completed certification for ISO9001 quality management, ISO14001 environmental management and ISO45001 occupational health management systems. The company website also records a Pre-A financing round announced in March 2024, with the funding intended for capacity expansion and equipment research and development. Together, these milestones place its business around advanced electronic materials, semiconductor-oriented functional chemicals, electronic-specialty-gas materials and the analytical infrastructure needed to develop and verify them.
Exhibits
AnChu's principal products include formulated process chemicals such as cleaning liquid, polishing liquid, grinding liquid, etching liquid and stripping liquid. Its product pages specifically list polishing liquid, etching liquid, photoresist stripping liquid and post-polishing cleaning liquid as named functional electronic-chemical categories. The company also supplies adsorption materials used in negative-pressure cylinders for the safe storage of electronic specialty gases. The formulated chemicals are stated to be suitable for copper, cobalt and tungsten surfaces as well as silicon, silicon carbide and silicon oxide substrates or surfaces. For analytical and development work, AnChu lists ICP-MS, a physical particle counter, liquid chromatography, a four-point probe, AFM and microscope equipment among its available instruments. The company also states that it operates a Class 1000 clean room as part of its process and analytical infrastructure. Its production infrastructure includes a line with annual capacity of 3000 tons of cleaning and polishing solution. The supply range therefore combines semiconductor-process chemicals for cleaning, polishing, grinding, etching and stripping with adsorption material for electronic-specialty-gas storage. The chemical portfolio is defined by formulated functional chemistry rather than a single material type, allowing the company to address multiple named metal, oxide and semiconductor-substrate surfaces. Post-polishing cleaning liquid and photoresist stripping liquid extend the listed portfolio beyond polishing itself into subsequent surface-cleaning and material-removal steps. The negative-pressure-cylinder adsorption-material line connects AnChu's electronic-materials business with the safe-storage requirements of electronic specialty gases. Together with the clean-room environment, analytical instruments and stated production capacity, these products form the company's supplied and supported range for advanced electronic-material processes.
Capabilities and products
- polishing slurries for semiconductor surfaces
- grinding slurries for semiconductor surfaces
- etchants for semiconductor surfaces
- photoresist strippers
- post-polish cleaning solutions
- adsorbent materials for sub-atmospheric electronic specialty gas storage cylinders
- sub-atmospheric electronic specialty gas storage cylinders