As large language models and Agent technologies become deeply embedded within financial institutions, how to securely, compliantly, and controllably expose investment research and business system capabilities to AI assistants has become a core challenge in the digital transformation of the securities industry. Recently, ZStack (Zhejiang Yunzhou Technology) won the bid for Sinolink Securities' AI Application Gateway project. Leveraging its Zentrix Gateway AI application gateway product, ZStack will build a unified AI capability access and governance foundation for Sinolink Securities, enabling secure and efficient collaboration between internal AI assistants and business systems, and establishing a benchmark practice for the deployment of AI Agents in the financial industry.
About Sinolink Securities
Sinolink Securities Co., Ltd. (stock code: 600109), founded in 1990, is a listed securities firm in China known for its high-quality assets and outstanding innovation capabilities. The company provides full-spectrum financial services spanning securities brokerage, investment banking, asset management, wealth management, and investment research, with branch offices and controlled subsidiaries across the country. Upholding its corporate mission of "making financial services more efficient and more reliable," Sinolink Securities continues to advance its fintech and AI capabilities, actively exploring the deployment of large language models in internal scenarios such as investment research and office work.
Why ZStack?
01 — Leading Technical Architecture with Native Support for AI Protocols
ZStack Zentrix Gateway keeps pace with the engineering evolution of large language models and provides deep support for MCP, the emerging industry standard, along with powerful HTTP-to-MCP conversion capabilities. Its architecture is lightweight, highly cohesive, and minimally invasive, allowing the AI gateway to be deployed smoothly without modifying Sinolink Securities' existing business system architecture.
02 — Financial-Grade Security, Compliance, and Stability
As a technology leader with long-standing expertise in enterprise cloud computing and digital infrastructure, ZStack has accumulated deep financial-grade high-availability and high-reliability capabilities. Through unified credential masking, fine-grained dynamic authorization, and high-concurrency traffic control, the gateway fully meets the stringent data security and compliance governance standards of the securities industry.
03 — Decoupled Architecture Philosophy and Streamlined Operations
ZStack advocates a decoupled design philosophy: "business systems handle processing, assistants handle interaction, and the gateway handles governance." This not only reduces the complexity of technical integration and configuration, but also delivers observability and governance capabilities across the entire tool lifecycle, truly elevating IT management efficiency.
04 — End-to-End Engineering Experience and Professional Services
ZStack has a mature enterprise-grade implementation and after-sales support system. With a deep understanding of fintech pain points, it delivers agile deployment and continuous iteration, providing trustworthy long-term support for the digital transformation of the securities industry.
05 — Independent, Controllable Domestic Technology Foundation
ZStack is fully self-developed across the entire stack, with complete independent intellectual property rights. This enables it to align well with the domestic IT innovation (Xinchuang) direction of the financial industry, providing secure and reliable domestic infrastructure support for AI innovation at financial institutions.
This project win is not only a strong recognition of ZStack's technical strength and productization capabilities by Sinolink Securities, but also marks a solid step forward for the securities industry in standardizing and platformizing the deployment of AI tools. Looking ahead, ZStack will continue to leverage its leading AI infrastructure product matrix to help financial industry users deepen AI use cases, promote the efficient and compliant opening of more business management and operational tools, and jointly build a new engine for financial digital transformation!