I. Establishing a global market presence and setting a benchmark in the security industry.

Amidst the global safe market’s continuously rising compound annual growth rate, we leverage 17 years of professional manufacturing experience to build a complete production and sales system covering three major scenarios: home, commercial, and specialty safes. Within our 50,000-square-meter modern production base, 12 automated production lines operate day and night, with an annual production capacity exceeding 100,000 units. Our products are exported to over 40 countries and regions in Southeast Asia, the Middle East, Europe, and America, with overseas sales consistently accounting for over 35% of total sales. We have become the preferred manufacturing partner for numerous international brands and financial institutions.

From safeguarding valuables in homes to providing vault-level protection for banks, from data storage in archives to explosion-proof scenarios in chemical plants, we are always market-oriented, creating security solutions that adapt to different regional standards, demonstrating the strength of “Made in China” in the security industry.

II. Core Manufacturing Strength: Full-Chain Control from Materials to Finished Products

Stepping into our production workshop, you’ll see that every safe undergoes rigorous refinement through 18 core processes, demonstrating our ultimate pursuit of security.

1.Material Selection at the Source: Building a Solid Foundation for Safety

Rejecting the industry’s standard steel, we select Q345 low-carbon alloy steel as our core material, with a steel plate thickness of 6-10 mm, resulting in 40% higher resistance to damage compared to industry standards. Our fire-resistant series products feature embedded 200kg/m³ density aluminum silicate fiber cotton, combined with phosphate-based fire-resistant intumescent material, forming a double thermal insulation barrier. This allows the internal temperature to remain below 177℃ for 120 minutes at 850℃, far exceeding the requirements of the EN 1047-1 international standard.

2.Intelligent Manufacturing: Precision Determines Safety

Laser cutting equipment precisely cuts each steel plate with an error controlled within 0.1 millimeters; CNC bending machines create a seamless cabinet structure, and the full welding process increases the joint strength by more than 3 times. The automated spraying production line undergoes 7 processes, including pickling, degreasing, and high-temperature electrostatic spraying, to form a wear-resistant and scratch-resistant environmentally friendly coating that not only resists extreme environmental corrosion but also meets modern aesthetic requirements.

3.Core Components: Technology Safeguards Safety

In the equipment workshop, engineers manually embed self-developed biometric modules, achieving fingerprint recognition speeds of ≤0.5 seconds and a false recognition rate of less than 0.002%, supporting remote authorization and unlocking record traceability. For high-end commercial scenarios, we equip them with original German HID electronic locks, employing electromagnetic shielding design, ensuring stable operation even in 5GHz high-interference environments, constructing a dual security barrier from physical isolation to electronic protection.

III. Technology Innovation-Driven: Security Passwords with 56 Patents

Investing over 8% of our annual revenue in R&D is a commitment we uphold. We have currently obtained 56 patent authorizations, including 12 invention patents covering core areas such as anti-theft structures, fireproof materials, and smart locks. Our laboratories, established in collaboration with several universities, continuously promote the deep integration of materials science and electronic technology.

• Breakthrough in anti-theft technology: The developed “anti-pry eccentric bolt” structure has a deformation of <0.3mm under an external force of 1200N and has passed the highest level certification of EU EN 1143-1;

• Upgraded fire resistance: The independently developed “composite fireproof material” enables a fire resistance time exceeding 120 minutes, providing more time for the rescue of valuable documents and precision instruments;

• Intelligent ecosystem construction: The developed IoT safe management system supports batch device status monitoring and access control, and is suitable for large-scale application scenarios such as banks and chain enterprises.

These technological achievements not only translate into product competitiveness, but also help us participate in the formulation of the industry standard “General Technical Conditions for Safes”, promoting the quality upgrade of the entire industry.

IV. Exclusive Services for Foreign Trade: Full-cycle Guarantee from Customization to Delivery

To meet the diverse needs of our overseas clients, we have established a comprehensive service system covering the entire chain from customization to testing, logistics, and after-sales service.

1.Flexible customization capability

We support personalized customization of size, color, and functional modules, and the delivery cycle for small batch orders can be reduced to as short as 7 days. Whether it’s a high-temperature resistant product adapted to the Middle East market or a fireproof safe that meets North American UL certification, we can accurately match regional standards and customer needs, achieving a customer satisfaction rate of 92%.

2.Stringent quality control system

Each product undergoes 12 extreme tests before leaving the factory: from high and low temperature cycling tests ranging from -40℃ to 60℃, to 3-meter drop impact tests, and 720-hour salt spray corrosion tests, ensuring stable operation in different climates around the world. The entire process is witnessed by third-party testing agencies, allowing the products to successfully pass multiple international certifications such as CE, UL, and ISO 14819-1.

3.Global delivery assurance

We have established deep partnerships with over 10 international logistics companies, providing multimodal transport solutions including sea freight, air freight, and land transport. We have transit warehouses in major ports in Europe and America, shortening delivery cycles. Our professional documentation team provides full assistance with customs clearance documents, ensuring rapid customs clearance and enabling “Made in China” products to reach all parts of the world efficiently.

4.Long-term after-sales service

We have established a 24-hour multilingual service hotline to provide remote fault diagnosis and technical support. Our overseas service partner network covers more than 30 countries, ensuring repair response within 48 hours, giving customers peace of mind.

V. Green Manufacturing Practice: Responsibility and Quality Go Hand in Hand

As a “provincial-level green factory,” we consistently integrate the concept of sustainable development into the entire production process. The introduction of a photovoltaic power generation system reduces carbon emissions by over 200 tons annually, and the recycling rate of production wastewater reaches 90%. All raw materials are SGS environmentally certified, ensuring customer safety while fulfilling our environmental commitment to the planet.

From the confines of a home to the core storage of a business, from shops in Southeast Asia to banks in Europe, 17 years of dedication and innovation have made every safe a trustworthy “security guardian.” If you are looking for a safe manufacturing partner that combines quality, technology, and service, you are always welcome to visit our factory—where you will witness firsthand the birth of security.

Contact us now for customized foreign trade solutions.

📧 Email: info@chzhengyi.com

📞 Phone: +86-157-31801053

🌐 Address: Hengshui City, Hebei Province, China