UL Approval Iron Dual Key Door Lock , Dual Deadbolt Lock For Safe Boxes

UL listed dual key lock Model

dual key lock with UL certified.

dual key lock can engraved numbers.

They are mainly divided into box type safe deposit boxes and column type ones, They are made of stainless steel and cold-rolled steel plate, their door panels are equipped with mechanical dual key locks or wireless fingerprint electric control ones, The customer can open the door with the keys or their fingerprints inserted same time as that of the guardian’s, The door sizes can be divided into large, medium and small, which is convenient for customers to rent based on their actual demands.

RFQ :

Q: Are you the manufacturer of the product?

A: Yes, We are original factory located in Miluo City of Hunan Province. Welcome to visit our factory at site anytime !

Q: What is your company's main products ?

A: Vault door, Modular vault room, safe deposit box, double opening doors.

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Q: What is your minimum order quantity?
A: 1 piece

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Q: How is the quality of your products?
A: Our company is the largest one-stop manufacturer of vault room, vault door and safe deposit box related products in mainland China since 2001 and the first & only company that has passed UL Class M,1,2,3 certification. More than 200 skilled workers, 60000㎡ workshop, 20 years experience, ISO9001, ISO14001, UL certificated, equipment imported from Germany and Japan,this is how we keep good quality and competitive prices for global valued customers.
Our products are shipped to more than 50 countries and regionsin Asia,Eruope,America,Africa..etc.
If your company has related projects, drawings, sample and more information are available upon request.

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Q: How long is your product delivery cycle?
A: 20-30 working days .

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Q: I don’t know the quantity of products I need?
A: Our professional R&D team will provide you drawings and reasonable suggestions to you.

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Q: Can you provide samples?
A: Yes Sure. You can have sample first before place order.

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Q: Can you OEM? Do you have relevant experience?
A: Sure,we are experience in OEM and processed products for many famous brands !

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.