1, Use location and function:

Home, Banks, Museums, Military, Hotels, Insurance companies,or any place storaging valuables,which could be cash,gold,cultural relics, guns and ammunition documents,etc.

2,Protection Level ( Anti-Burglary time ), We have Chinese standard and UL certified standard for you choose.

3, Standard factory size ( Clear opening size):

Double door opening : Width 2000mm* height 2500mm * depth 300mm

4, Lock configuration:

Mechanical code lock, electronic code lock, fingerprint lock, time locks,key lock, etc.

5, Number of locks

1-3pcs locks to opening doors at the same time.

1 pc of emergency backup lock or 1pc time lock can be added if request.

6, Appearance : Stainless steel or eco-friendly steel painting.

7, Transporation and installation. Professional technicians with special equipemnts such as forklifts and cranes.

Other configuration: door hinge with damping automatic brake

China's vault door standard has learned from the American experience in anti-theft, and is divided into 4 levels. The anti-riot requirements are basically the same as the American UL608 standard, but in addition to the anti-theft standard, additional fire and waterproof requirements are also added. However, the requirements are rather vague. The waterproof requirements are an optional test, and the fire protection requirements are not based on the main door test standards and test methods.

In addition, a major difference is that the testing tools for domestic vault doors are ordinary manual tools. Strictly speaking, UL Class 1 standard vault doors can meet the domestic B or C requirements.

Hunan Jinzheng technology Co.,Ltd  was founded since 2001, Hunan Jinzheng Technology Co., Ltd. locates in Miluo City, Hunan Province, the traditional place of production for security equipment. Covering a plant area of nearly 100,000 square meters and a registered capital of 120 million RMB,we are one of the largest domestic security product manufacturers in Mainland China. Our products cover a series of security equipment such as "Xiangzheng" brand vault doors, safe deposit boxes, cultural relics vault doors, banking vaults, safety doors, ventilation windows, etc.

Holding the advantages of standing in the Miluo's traditional security industry zone, basing on the business philosophy of "precision craftsmanship, Excellent quality", Jinzheng adopts the core technology of authoritative scientific research institutes to create the first domestic security product technology research and development center. We have obtained national invention patents, utility model ones, and those for appearance.There are more than 30 patents and over 10 software copyrights.

Moreover, we are equipped with world-class (Germany TRUMPF) laser cutting machine, CNC punching machine, (Japan Amada) CNC bending machine and (Switzerland Gaotingshi) automatic spraying equipment. Our annual production capacity is over 1,200 vault doors, 100,000 safe deposit boxes, 1,000 sets of banking vaults, leading the annual production value to be over 100 million yuan.

Jinzheng has successively gained the ISO9001, ISO14001, GB/T45001, GB/T27922, GB/T27925 and national high-tech enterprise certifications, etc.; the national standard "GB 37481-2019 Vault Door General Technical Requirements" drafted by Jinzheng was officially released and implemented in May 2020.In 2018, Jinzheng successfully passed the UL608 full classes (CLASS M / CLASS 1 / CLASS2/ CLASS 3 )certifications for the vault door,vault room and ventilation, becoming the first vault door manufacturer who pass UL in Mainland China.

We has been shortlisted for the designated supplier of bank vault doors and safe deposit boxes for the joint-stock bank headquarters of Bank of China, Agricultural Bank of China, Bank of Communications and so on and over ten provincial-level rural commercial banks; Meanwhile, We are the supplier for National Museum such as Hunan Provincial Museum, Nanyang Museum and so on; we are proud to be the first-level supplier for the General Logistics Department of the Army; And at the same time,we have successfully exported our vault doors, safe deposit boxes and other products to more than 40 countries and regions around the world, including Europe, Australia, Philippines, Saudi Arabia, United States and so on.

Jinzheng insists on constantly improving core competitiveness by continuously mastering the intellectual property rights of cutting-edge security technology, and strongly building a high-quality brand in the field of security equipment, and is committed to developing the company into a benchmark enterprise in the leading industry of security field.