About Us

Jiangsu Sispread Semiconductor Materials Co., Ltd., founded in November 2022, is a high-tech enterprise focused on semiconductor-grade Czochralski monocrystalline silicon. It specializes in the R&D, production, sales and service of 4–8-inch special monocrystals doped with arsenic, antimony, phosphorus and other elements, delivering customized solutions for integrated circuits, power devices and other fields.

Upholding the philosophy of "Efficiency, Sincerity and Innovation", the company takes market demand as the core and innovation as the engine to expand domestic and global markets. Backed by an experienced management and R&D team and independent intellectual properties, it has mastered core technologies covering crystal growth, ingot processing and wafer inspection. With advanced products, sophisticated craftsmanship and reliable services, it continuously satisfies diversified customer demands and consolidates market competitiveness, winning wide recognition from clients.