| 1 |
Guangdong |
Automatic folding and remote-control parking locks |
Electric actuator with mechanical locking support |
Rechargeable battery or wired DC input |
Powder-coated steel, stainless steel, ABS and sealed electronics |
Residential parking spaces and commercial lots |
Domestic and export |
Ingress protection, battery safety and radio-frequency requirements |
| 2 |
Zhejiang |
Manual, semi-automatic and heavy-duty parking barriers |
Spring-assisted or hand-operated mechanism |
No external power required |
Galvanized steel, stainless steel and weather-resistant coatings |
Outdoor private spaces and low-maintenance facilities |
Domestic, OEM and export |
Corrosion resistance, load stability and installation safety |
| 3 |
Jiangsu |
Automatic parking locks for property-management projects |
Motor-driven arm with remote or keypad control |
Rechargeable battery and optional solar charging |
Steel frame, aluminum components and molded polymer covers |
Apartment complexes and managed parking areas |
Project supply and export |
Rain and dust protection, remote-control reliability and EMC testing |
| 4 |
Shandong |
Heavy-load ground barriers and reinforced parking posts |
Manual folding or electromechanical lifting arm |
Manual operation, battery or low-voltage wired power |
Carbon steel, galvanized parts and impact-resistant coatings |
Industrial compounds and high-traffic parking facilities |
Domestic and infrastructure projects |
Mechanical strength, anchoring quality and outdoor durability |
| 5 |
Fujian |
Compact remote-control and app-enabled parking locks |
Electric motor with wireless controller |
Rechargeable lithium battery or replaceable battery pack |
Aluminum alloy, stainless steel and engineering plastics |
Private residences and smart-home parking systems |
Consumer, OEM and cross-border e-commerce |
Wireless communication, battery protection and product safety |
| 6 |
Hebei |
Economical manual barriers and wheel-stop protection products |
Manual folding plate or fixed locking post |
No power required |
Pressed steel, galvanized steel and powder coating |
Budget-sensitive residential and commercial applications |
Domestic wholesale and OEM |
Basic structural safety, coating adhesion and rust resistance |
| 7 |
Shanghai |
Integrated parking-control equipment and access accessories |
Electromechanical actuator integrated with access control |
Wired low-voltage supply, battery backup optional |
Stainless steel, aluminum and industrial-grade electronics |
Office buildings, hospitals and managed facilities |
Commercial projects and system integration |
EMC, electrical safety, access-control integration and cybersecurity |
| 8 |
Anhui |
Solar-assisted and energy-efficient automatic barriers |
Low-power motor with mechanical emergency release |
Solar panel, rechargeable battery or DC supply |
Galvanized steel, aluminum alloy and UV-resistant polymers |
Remote lots and locations with limited grid access |
Export and specialized projects |
Solar charging performance, battery protection and weather resistance |
| 9 |
Hunan |
Customized parking locks for municipal and commercial projects |
Hydraulic-assisted or electric lifting structure |
Wired power with optional backup battery |
Structural steel, stainless steel and outdoor powder coating |
Public parking areas and customized installations |
Project-based domestic supply |
Load testing, installation standards and emergency operation |
| 10 |
Sichuan |
Remote-managed parking locks for residential and mixed-use sites |
Motorized arm with wireless or network gateway |
Battery-powered, wired DC or hybrid configuration |
Steel, stainless steel, ABS housing and sealed control boards |
Residential compounds and distributed parking spaces |
Domestic smart-parking projects and export OEM |
Network security, wireless reliability and environmental protection |