Founded in 2004, Zhejiang DAYI Science Technology Development Co., Ltd. is a modern high-tech enterprise integrating R&D, production and sales, specializing in security products such as safes.
With 22 years of in-depth industry experience as of 2026, we have grown steadily with solid technical expertise, strong manufacturing capabilities and intelligent production equipment, establishing ourselves as one of the most influential safe brands in China.
Located in Yongkang, renowned as the "Hardware Capital of China" with convenient transportation, the company owns a 40,000 ㎡ modern standard factory. Equipped with advanced international facilities including CNC punching machines, bending machines, laser cutters, automatic spraying lines and arc welding robots, we have built an intelligent, large-scale and standardized production system.
Driven by technology and quality-oriented, DAYI Technology gathers professional talents in R&D, machinery manufacturing and business management. We hold multiple independent intellectual property patents, and all products have passed national 3C compulsory certification and other authoritative qualifications. Strict quality control standards ensure reliable product performance.
We offer a comprehensive product portfolio, including mechanical, electronic, fingerprint and special-purpose safes with over 100 models. Our products serve diverse scenarios such as finance, corporate finance, household, hotel, military weapon storage and cabinet engineering, meeting customized security demands for all clients.
Adhering to the corporate spirit of "Science, Innovation, Dedication and Pragmatism", we continuously upgrade technologies and products to lead the intelligent security industry. Positioned as a professional security solution provider, we stick to the brand mission of "Enabling everyone to enjoy reliable safety", delivering premium security products and full-cycle professional after-sales services.

Our factory covers 10,000 square meters with 8 automated production lines, enabling us to fulfill large-scale orders while maintaining strict quality control at every stage.