

Rolling shutter door; rolling gate; crystal rolling shutter; telescopic door; fence gate; fire door; fire shutter door; license plate recognition; advertising gate; face recognition; car blocker, etc.
In the field of door industry and intelligent security, Pengrong Intelligent shines. With advanced production equipment and exquisite craftsmanship, the company has created an industry-leading production line. From raw material procurement to finished product delivery, every link is strictly controlled to ensure stable and reliable product quality.
Technical team:
The company focuses on the research and development and technology transfer of artificial intelligence software and electronic products, has professional technical consulting capabilities, and core research and development covers intelligent security equipment (such as license plate recognition, face recognition terminals) and intelligent management system development.
Intelligent system development:
It has the ability to integrate software and hardware such as intelligent access control systems and advertising barriers, and its products support remote control and Internet of Things integration.
Production equipment and technology:
It has specialized production lines for products such as intelligent compact shelving and electric doors, using high-precision processing equipment, and the thickness of key component materials strictly follows industry standards (such as chassis 3.0mm, door panels 1.0mm).
Implement modular production processes, covering sheet metal processing, electronic component placement (SMT) and finished product assembly.
Intelligent system development:
Perform quality inspection of the entire process from material storage to finished product delivery, and combine manual re-inspection with equipment inspection for key processes (such as welding and sealing).
Clear product maintenance specifications to ensure long-term stability (such as stains need to be wiped with soft cloth and water).
Domestic Layout:
Headquartered in Yuhua West Road, Qiaoxi District, Shijiazhuang, the business network covers the whole country, providing security equipment and weak current engineering services for enterprises, institutions and smart communities.
Export:
The products are compatible with multi-national voltage standards (110V/220V) and language environments.
Export products cover categories such as smart access control and gates, serving the global security and smart building markets.
Business Scope:
Provide one-stop solutions such as parking equipment installation, computer system maintenance, and steel structure engineering design, and undertake advertising design and supply chain management.
Resource Integration:
Integrate supporting resources such as door and window production, hardware accessories, etc. to support customized project delivery
Advanced Production Equipment: The company is equipped with modern intelligent production lines, including CNC machining centers, laser cutting machines, automated welding equipment, spraying lines, electronic patch (SMT) production lines, etc., to ensure the precision processing of products from raw materials to finished products.
Modular Production Line
Barrier Product Line: Covering intelligent advertising barriers, airborne barriers, railway barriers, etc., to achieve integrated production of sheet metal processing, motor assembly, and control system integration.
Access Control Security Line: Dedicated to the assembly and testing of license plate recognition all-in-one machines, face recognition terminals, and smart campus systems.
Anti-terrorism Equipment Line: Lifting columns, roadblocks, etc. use heavy-duty hydraulic/mechatronic production processes to meet high-intensity safety standards.
Annual output exceeds 100,000 units (gate products account for about 60%, access control and anti-terrorism equipment each account for 20%), supporting flexible production and can quickly adjust production capacity according to order requirements.
Testing equipment:
High-precision laser rangefinder, IP protection level test box, salt spray test machine (simulating harsh environment), load fatigue test bench (gate pole life test), license plate/face recognition accuracy calibration system, etc.
Process control:
Strictly follow the ISO 9001 system, from raw material storage (such as motor and chip supplier qualification review) to finished product delivery (72-hour aging test) full process quality inspection.
Key processes (such as welding, waterproof sealing) implement AI visual inspection + manual re-inspection double insurance.
Market coverage: Products are exported to more than 20 countries in Southeast Asia, the Middle East, Europe, etc.
Customized service: Provide voltage adjustment (110V/220V), language localization (multi-language support for identification system), climate adaptability modification (such as anti-rust coating enhancement) according to the needs of overseas customers.
The factory has an independent R&D center, and 8% of annual revenue is invested in technology upgrades (such as AI algorithm optimization and new material application).
Global 48-hour after-sales response, providing remote diagnosis.






Contact Information:
E-mail: faith9118@QQ.com
E-mail: 123544790@QQ.COM
Mod.: +86 188 3011 3271
Mod.: +86 134 7218 6888
WeChat: +86 188 3011 3271
WeChat: +86 134 7218 6888
Whatsapp: +8618830113271
Address: 1007 Century Mansion, No. 192 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
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