Guangzhou: Agglomerated development of manufacturing material production lines such as optical masking film, photoresist, electronic gas, high-purity target materials, and large silicon wafers.

In order to further implement the national high-quality development strategy of the integrated circuit industry, support Guangzhou to build a core carrying area for the national integrated circuit industry development "third pole", the "Guangzhou on the Promotion of the High-Quality Development of the Integrated Circuit Industry in the Full Chain during the "15th Five-Year Plan" period" is publicly soliciting opinions. Among them, it is mentioned to focus on filling the gaps in the industrial chain, gather and develop manufacturing material production lines such as photoresist, photolithography, electronic gas, high-purity target materials, and large silicon wafers, and their industrial chains, and cultivate leading enterprises in manufacturing equipment such as photolithography, etching, ion implantation, deposition, washing, and testing.