Guangzhou Metro Line 4 - TOPTIDE

Guangzhou Metro Line 4 is a subway line in Guangzhou, Guangdong Province, China, which opened its first section (Wanshengwei Station to Xinzao Station) on December 26, 2005. On December 30, 2006, the first section of the second phase of Guangzhou Metro Line 4 was opened (from new station to Huangge Station); The second full line (Wan Sheng Wai Station to Jinzhou Station) was opened on 28 June 2007; On September 25, 2010, the north extension (Chebinan Station to Huangcun Station) was opened; On December 28, 2017, the south extension section (Jinzhou Station to Nansha Passenger Port Station) was opened.

Guangzhou Metro Line 4 has a total length of 60.03 kilometers and 24 stations. 

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The design concept of the suspended ceiling project of Guangzhou Metro Line 4 is closely linked to the principle of "modern, concise, practical and beautiful". The designers fully considered the spatial layout of the station, lighting conditions and the direction of the flow of people, and adopted simple and smooth lines and geometric figures to create a spacious, bright, comfortable and pleasant riding environment. At the same time, in the choice of color, with the light and elegant tone, with the iconic color of Guangzhou subway, not only reflects the modern sense, but also stable and atmospheric.

This type of suspended ceiling design, particularly with aluminum baffle ceiling , actually places significant demands on a company's craftsmanship and skill. However, TOPTIDE has consistently adhered to high requirements and standards, meticulously controlling every detail of each product, such as edges, angles, lengths, to ensure that errors are maintained at the millimeter level.

Guangzhou Metro Line 4 suspended ceiling project successfully completed. Today, walking into the station of Metro Line 4, people can see the beautiful suspended ceiling, which not only adds an artistic atmosphere to the station, but also brings a pleasant visual enjoyment to passengers. At the same time, the successful implementation of the project has accumulated valuable experience for the construction of Guangzhou Metro and made positive contributions to improving the image of Guangzhou.