Gu Xin made an appearance at the 2026 Fourth High-Purity Quartz Materials Industry Conference, with its intelligent sorting solution driving the industry toward higher-end development.-Guxin

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Gu Xin made an appearance at the 2026 Fourth High-Purity Quartz Materials Industry Conference, with its intelligent sorting solution driving the industry toward higher-end development.

Release Date:

2026-04-18

On April 17, the Fourth Integrated Circuit and High-Purity Quartz Materials Industry Development Conference for Photovoltaics was grandly held at the Jiachen International Hotel in Donghai County, Jiangsu Province. With the theme “Precision Engineering as the Foundation, High-End Empowerment,” the event brought together industry experts, corporate leaders, and technical elites to focus on technological breakthroughs, application innovations, and supply-chain collaboration in high-purity quartz materials for integrated circuits, photovoltaics, and other sectors, while jointly exploring new pathways for the development of China’s domestic high-purity quartz industry in the context of the 15th Five-Year Plan. As a technology‑specialized enterprise in the field of quartz sorting, our company was invited to attend, showcasing its comprehensive intelligent solutions and core technological strengths in the purification of high-purity quartz.

During the conference, Mr. Sang Haibo, General Manager of the company, delivered a keynote address titled “The Broad Applications of Color Sorters in the Quartz Industry and Future Development Trends.” Drawing on current industry trends—namely, tight supply‑demand dynamics in the high‑purity quartz market and the accelerating domestication of advanced materials—Mr. Sang provided an in-depth analysis of the pivotal role that intelligent color‑sorting technology plays in the quartz purification process. He emphasized that physical separation is a core step in the production of high‑purity quartz, and that Gu Xin, leveraging AI‑driven algorithms and multispectral recognition technologies, can precisely remove trace impurities from quartz sand, consistently boosting purity to above 99.9%—a level that perfectly meets the stringent requirements of the integrated circuit and photovoltaic industries for ultra‑high‑purity raw materials. In addition, he shared Gu Xin’s global service network and representative application cases, underscoring that technological innovation and end‑to‑end services are the key drivers propelling the high‑quality development of the quartz industry.

At the exhibition, the company’s booth drew numerous attendees with its expert technical solutions and extensive industry experience. Quartz-processing firms, photovoltaic-grade silicon material producers, and semiconductor‑material suppliers from across the country engaged in in-depth discussions with our technical team, focusing on key needs such as high-purity quartz sand sorting, slab‑grade sand purification, and the enhancement of photovoltaic‑grade quartz sand quality. Our staff provided detailed presentations, comparative analyses of key parameters, and real-world application case studies, thoroughly highlighting the advantages of Guxin’s color‑sorting technology in terms of high precision, large throughput, and low material loss. Many customers expressed clear intentions to collaborate and requested testing on-site.

As a national high-tech enterprise and a leading service provider in the field of quartz color sorting, Gu Xin Company further solidified its position in the high-purity quartz separation sector at this event. With 16 years of dedicated expertise in ore color sorting, the company holds more than 50 patents covering core technologies such as optical recognition, intelligent algorithms, and mechanical design. Gu Xin’s specialized quartz color sorter employs a physical separation process—distinct from traditional chemical purification—thereby reducing pollution at the source and helping quartz-processing firms achieve green, efficient, and cost‑effective production. The equipment has been widely deployed across hundreds of domestic high-purity quartz production lines and is exported to dozens of countries and regions in Southeast Asia, the Middle East, Africa, and beyond.

This participation not only serves as a comprehensive showcase of the company’s technological prowess and brand image, but also represents a significant step in deepening our presence across the quartz industry chain and advancing industrial self-reliance and controllability. General Manager Sang stated that going forward, we will remain focused on R&D of high-purity quartz sorting technologies, continuously refining our AI algorithms and multispectral techniques to deliver customized solutions tailored to high-end applications such as semiconductors and photovoltaics. At the same time, the company will strengthen collaborative partnerships with upstream and downstream enterprises, leveraging intelligent sorting technology as a key enabler to drive breakthroughs in the domestic production of high-purity quartz materials and to bolster the security of China’s integrated circuit and photovoltaic supply chains.

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Hefei Guxin Electronic Technology has successfully shipped 18 intelligent sorting machines, empowering the intelligent upgrade of the mining industry.