Chongqing Jiangbei International Airport
Location: Subway at Chongqing Jiangbei International Airport Station, China
Project: Subway PU seat installation
Services provided by your company for this project: Subway PU Seat
Product advantages:
The product is made of PU material. It is specially designed for high intensity public scenes such as airports and subways, integrating durability, comfort and sustainability. Its surface is integrated with long-lasting antibacterial technology, which effectively inhibits bacterial growth and adapts to high-frequency disinfection environments, avoiding the erosion of chemical detergents on the material.
The innovative layered structure design takes into account both pressure resistance and buffering performance, providing stable support while withstanding high-intensity traffic pressure, which is much better than the performance of traditional materials. The material itself has excellent chemical corrosion resistance and can withstand repeated wiping with a variety of disinfectants.
The special surface treatment process significantly reduces liquid residue and keeps it clean and hygienic. The product senses environmental changes through intelligent temperature control technology, automatically adjusts the surface temperature in winter and summer, and achieves a comfortable experience in all seasons with a breathable structure. The concept of environmental protection runs through the entire life cycle of the product, using recyclable materials and clean production processes, taking into account low maintenance costs and low carbon emissions.
Fire safety performance and modular design further enhance the applicability of public scenes. The components support rapid disassembly and replacement and have self-repair capabilities. The ergonomic design ensures long-term comfort, forming a comprehensive solution that integrates safety protection, efficient operation and maintenance, and green sustainability.
Customer needs and challenges
During the construction of the subway at Chongqing Airport Station, the construction party strives to provide passengers with high comfort and good physical sensation. It hopes to use a seat heating system to solve the problem of low temperature of metal seats in winter. However, considering the actual factors such as weight and subsequent maintenance costs of the heating system of various parties in the subway, it is difficult to implement the plan in one go and it is difficult to implement.
Solutions and effects
HEWEI has successfully implemented its groundbreaking PU conductive heating technology (Patent No.: ZL 2010 1 0291149.1) in the seat renovation project for Chongqing Airport Metro Station, effectively solving the long-standing industry challenge of cold metal seats during winter months. This technological breakthrough originates from our patented PU conductive heating toilet seat innovation, now adapted to revolutionize public transportation comfort.
The custom-engineered PU seats incorporate our intelligent temperature regulation system (15-40°C adjustable range) with a nano-coated surface that demonstrates 300% greater wear resistance than conventional materials. Our proprietary three-layer composite structure ensures uniform heat distribution while consuming 40% less energy than traditional heating solutions - meeting stringent public facility efficiency standards.
Through precise adaptation of our proven heating technology, these specially designed seats maintain optimal surface temperatures of 28°C±2°C during winter while achieving a remarkably low thermal conductivity coefficient of 0.12W/m·K in summer mode. Rigorous testing has confirmed their exceptional durability, withstanding 500,000 simulated usage cycles without performance degradation.
This transformative application not only validates the versatility of HEWEI's patented heating technology across different sectors but also establishes new benchmarks for passenger comfort in mass transit systems. The project's success paves the way for implementing this innovative solution across urban rail networks nationwide, demonstrating our commitment to enhancing public infrastructure through advanced material science and thermal engineering expertise. For implementation in your transit system, please contact HEWEI's Rail Transit Division.
Customer reviews
"After installation and operation, we learned from passenger feedback that this type of seat has improved the passengers' travel experience. Overall, they recognized the ergonomic sitting feeling and voted it as "one of the most comfortable subway lines in Chongqing". Our team feels honored and satisfied with this cooperation."
David Lee, Project Manager
