Chongqing Rail Transit Line 1 - Ballesta®

Chongqing Rail Transit Line 1 stands as the second urban rail transit line to be put into operation in Chongqing, China. As of December 2020, it boasts an operational length of 45.34 kilometers, encompassing 25 stations in total-16 underground and 9 elevated.

Alternative Solutions​

1. Design Concept​

The interior ceiling design of Chongqing Rail Transit Line 1 is meticulously crafted to embody Chongqing's regional characteristics and urban culture. Adopting a sleek, modern aesthetic, it seamlessly integrates the iconic elements of the "Mountain City," such as rolling peaks and meandering rivers. This design not only showcases Chongqing's natural landscapes but also reflects the city's contemporary vitality. Additionally, the ceiling's color palette has been carefully curated with bright, fresh tones, delivering a comfortable and pleasant experience for passengers.

2. Material Selection​

In terms of material procurement, the indoor ceiling project for Line 1 adheres to the highest standards of excellence. Premium materials including high-quality aluminum alloy and aluminum panels are utilized, offering inherent advantages such as fire resistance, moisture proofing, and corrosion resistance. These materials not only ensure the ceiling's long service life but also significantly enhance the safety of both carriages and platforms. Furthermore, their superior sound absorption properties effectively reduce noise, creating a quieter and more peaceful riding environment.​

This type of suspended ceiling design-particularly the aluminum baffle ceiling-places stringent demands on a company's craftsmanship and technical expertise. However, Ballesta® has consistently upheld rigorous requirements and standards, meticulously controlling every detail of each product, from edge precision and angle accuracy to length specifications, ensuring that errors are kept within the millimeter range.

Services We Offer​

We provide a comprehensive one-stop service package, including product drawing planning, 3D model visualization, multi-round product information cross-verification, material selection, custom processing and production, as well as professional technical guidance and on-site support during the construction phase.

Services We Offer​

We provide a comprehensive one-stop service package, including product drawing planning, 3D model visualization, multi-round product information cross-verification, material selection, custom processing and production, as well as professional technical guidance and on-site support during the construction phase.