NINGBO, June 8, 2026 — As the restructuring of the global semiconductor supply chain accelerates alongside the expansion of domestic wafer fabrication capacity, the localization of high-end electronic chemicals is entering a critical new phase. Recently, Mr. Wang, a senior executive at Ningbo Wingoo Semiconductor Core Material Technology Co., Ltd. ("Wingoo"), shared profound industry insights in an exclusive interview with leading trade media, discussing semiconductor material trends, the purity challenges of advanced nodes, and the evolution of future material ecosystems.

Addressing the current landscape of domestic electronic chemicals, Wingoo notes that the focus of localization has decisively shifted from merely establishing "from-scratch" synthesis capabilities to a "2.0 era" defined by extreme purity and absolute batch-to-batch consistency.

"The requirements for photoresist monomers and advanced packaging resins at advanced nodes have pushed the physical limits of chemical manufacturing," Mr. Wang explained in the interview. "Wafer fab customers have tightened their tolerance for critical metal ions from parts per million (ppm) down to single-digit parts per billion (ppb). When facing these extreme demands, traditional batch reactors hit insurmountable physical bottlenecks, including poor heat transfer efficiency, uncontrolled side reactions, and significant batch-to-batch volatility. The industry must recognize that future competition is no longer just about chemical formulations; it is a competition of underlying preparation process platforms."

To overcome these industry-wide bottlenecks, Wingoo has pioneered the implementation of micro-channel continuous flow technology. The article highlights that by achieving mass and heat transfer control at the molecular level, micro-channel technology can reduce reaction times from hours to mere seconds, fundamentally suppressing the generation of trace impurities.

Built on this technological foundation, Wingoo has not only achieved sub-5 ppb limit ion control in the mass production of photoresist monomers and photoacid generators (PAGs) but has also laid the groundwork for developing materials for next-generation nodes. Wingoo views this process revolution as the core catalyst for Chinese enterprises aiming to overtake competitors in the high-end electronic chemicals sector.

Beyond foundational process technologies, Wingoo also provided expert forecasts on high-potential application sectors. Regarding the rapidly growing advanced packaging market for high-computing-power chips, Wingoo's technical team pointed out that alongside traditional polyimide (PI) systems, high-purity benzoxazine resins are demonstrating immense application potential. Due to their exceptional heat resistance, low water absorption, and ultra-low dielectric constant, these resins are poised to play a pivotal role in next-generation high-frequency and high-speed packaging substrates.

Simultaneously, in the realm of novel display technologies, Wingoo emphasized that the optimization of synthesis pathways for OLED intermediates directly dictates the yield and cost advantages of the final panels. The company urges upstream and downstream players to establish closer collaborative mechanisms for the customized development of core intermediates.

Building Industry Influence: Evolving from Product Supplier to Standard Driver

"Wingoo's vision extends far beyond supplying a few high-quality monomer materials; we aspire to be the engine driving the industry's technological iteration," Mr. Wang concluded. By sharing foundational process expertise and forward-looking material research, Wingoo is dedicated to breaking down information silos and collaborating with foundries, panel makers, and academia to build a more resilient high-end electronic materials ecosystem.

About Wingoo Ningbo Wingoo Semiconductor Core Material Technology Co., Ltd. is a technology-driven enterprise powered by its proprietary micro-channel continuous flow process. Deeply engaged in the fields of high-end electronic chemicals—including photoresist monomers, OLED intermediates, and advanced packaging resins—Wingoo is committed to providing core material solutions with ultimate purity and stability for the global pan-semiconductor industry.