Diyi Holdings (Guangzhou) Co., Ltd.-Platform Portfolio

Platform Portfolio

INDUSTRIAL PLATFORMS

Group's core semiconductor strategy:

Building on mature technologies, breaking through with localized production capacity,

and growing with a global vision.

The Group is building a full-chain localization platform for semiconductor consumables and vulnerable spare parts,

becoming a core pillar supporting cross-border industrial collaboration and long-term growth.

Global Technology Expertise · International Market Leadership

The Group has established a professional R&D center and a mature technical team in Korea. Its products have been validated by leading international semiconductor manufacturers and have achieved stable mass supply, building strong technological capabilities and extensive global verification experience.

Technology Transformation · Localization in China

Leveraging self-developed overseas technologies and mass-production experience, the Group adheres to independent control, continuous iteration, and self-driven development. By establishing high-standard production lines in China, the Group has realized localized manufacturing of core semiconductor spare parts and critical consumables, achieving highly reliable domestic substitution.

Building Barriers · Ensuring Stable Supply

Focusing on high-entry-barrier and long-cycle core consumable sectors, the Group is building difficult-to-replicate industrial barriers while providing stable, secure, and sustainable supply chain support for major domestic wafer fabs. Products cover process segments including CMP, DIFF, ETCH, CVD, PVD, and IMP.

Value of the Industrial Platform

Guided by advanced overseas semiconductor technologies, supported by localized production capacity, and driven by supply chain security, we have established a complete closed-loop model of “Overseas R&D → Domestic Transformation → Local Supply,” creating a solid foundation for the Group’s long-term growth.