The Haojue Series Safe Deposit Box is a well-balanced solution that combines fireproof performance, strong structural security, and practical design. Supported by the advanced manufacturing capability and technical expertise of Hebei Zhengyi Intelligent Technology Co., Ltd., it delivers reliable protection for documents and valuables across multiple industries. Whether you are looking for a trusted small fireproof safe manufacturer, a durable fireproof document box, or high-performance fire proof cabinets, the Haojue Series offers long-term security and dependable value.
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Product Information
The Haojue Series Safe Deposit Box is a premium security solution developed to meet the growing global demand for reliable fireproof and theft-resistant storage. Designed and manufactured by Hebei Zhengyi Intelligent Technology Co., Ltd., the Haojue Series reflects the company’s strong technical foundation and large-scale manufacturing capability in the intelligent security industry.
One of the core advantages of the Haojue Series lies in its fireproof construction. Using high-quality steel materials combined with fire-resistant filling layers, the safe is engineered to protect valuable items from high temperatures caused by accidental fires. This makes it an ideal fireproof document box for safeguarding important contracts, certificates, archives, and data storage devices. The structure is carefully tested to ensure stable performance under extreme conditions, providing users with dependable protection when it matters most.
The solid steel body and reinforced door design further enhance security. Precision welding, thickened steel plates, and anti-pry structures significantly improve resistance to forced entry. Multi-point locking mechanisms ensure that the door remains tightly sealed, even under strong external impact. These features position the Haojue Series as a reliable choice among professional fire proof cabinets used in both residential and commercial environments.
In addition to physical strength, the Haojue Series emphasizes practical design and usability. The interior layout is optimized to maximize storage efficiency while protecting stored items from damage. Adjustable shelves, document compartments, and protective linings allow users to organize valuables neatly and securely. This functional design makes the safe suitable for long-term use in offices, institutions, and homes alike.
Behind the product stands the manufacturing strength of Hebei Zhengyi Intelligent Technology Co., Ltd. Located in the Intelligent Security Industrial Park of Wuyi County, Hengshui City, Hebei Province, the company operates on a production base covering 16,867 square meters, with a registered capital of 11 million yuan and an annual output of 200,000 units. As a professional small fireproof safe manufacturer, the company ensures stable quality, scalable production, and competitive pricing for both domestic and international markets.



Security performance is the defining feature of the Haojue Series Safe Deposit Box. Every detail, from material selection to locking systems, is designed to minimize risks and enhance protection.
The fire-resistant technology applied in the Haojue Series plays a crucial role in asset protection. The internal fireproof layer slows down heat transfer, helping maintain a lower internal temperature for a certain period during a fire. This feature significantly reduces the risk of document carbonization and data loss, making the Haojue Series an ideal fireproof document box for enterprises and institutions that manage sensitive information.
The safe is also equipped with advanced locking options to meet different security requirements. Depending on user needs, the Haojue Series can be configured with mechanical locks, electronic password locks, or dual-lock systems. Electronic locks are designed with anti-peeping functions, password error alarms, and automatic locking after multiple incorrect attempts, providing an additional layer of intelligent protection. These systems enhance both convenience and security, aligning with modern usage habits.



Another important security feature is the stable structural integrity of the cabinet body. High-precision manufacturing equipment ensures consistent thickness and accurate assembly, preventing weak points that could compromise safety. The door hinge system is concealed and reinforced, reducing the risk of external damage or tampering. As a result, the Haojue Series stands out among durable fire proof cabinets used in demanding environments.
Hebei Zhengyi Intelligent Technology Co., Ltd. integrates R&D, manufacturing, sales, and service into a complete industrial chain. Continuous investment in research and technological upgrades allows the company to optimize product performance according to market trends and international safety standards. Its diversified product range—including safes, filing cabinets, archive shelves, intelligent gun cabinets, vault doors, and vaults—demonstrates comprehensive expertise in security system manufacturing.
With strong export capabilities and standardized production processes, the company has earned recognition as a dependable small fireproof safe manufacturer for overseas clients seeking stable supply, customization options, and professional after-sales support.



Thanks to its fireproof performance, solid construction, and flexible design, the Haojue Series Safe Deposit Box is suitable for a wide range of application scenarios across different industries.
In office and corporate environments, the Haojue Series is widely used to store important documents, financial records, contracts, and company seals. Its fire-resistant structure provides reliable protection against accidental fires, while the secure locking system prevents unauthorized access. As a professional fireproof document box, it helps businesses reduce operational risks and improve internal asset management.
For government institutions and public organizations, secure storage is a critical requirement. The Haojue Series meets the high standards needed for storing confidential files, official documents, and sensitive materials. Its durable steel structure and fireproof performance make it suitable for long-term institutional use, reinforcing its value among high-quality fire proof cabinets.
In residential applications, homeowners increasingly recognize the importance of fire protection in addition to anti-theft security. The Haojue Series provides a compact yet robust solution for storing personal documents, property certificates, passports, and digital media. Its practical size and clean design allow it to fit easily into living rooms, bedrooms, or studies without affecting interior aesthetics.
The financial and commercial sectors also benefit from the Haojue Series. Banks, accounting firms, and insurance companies require reliable safes to protect paper files and electronic data from fire and theft risks. Sourcing from a professional small fireproof safe manufacturer like Hebei Zhengyi ensures consistent quality and compliance with safety requirements for project-based procurement.
In addition, the Haojue Series is suitable for educational institutions, medical facilities, and industrial enterprises, where document safety and fire prevention are essential. Combined with the company’s broader security product portfolio—such as vault doors, vaults, and anti-tailgating doors—Hebei Zhengyi Intelligent Technology Co., Ltd. is capable of providing integrated security solutions tailored to diverse application needs.
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