Engineering Information

Hong Kong-Zhuhai-Macao Bridge opened to the traffic formally. Baotong BWFRP

2019-09-25 17:49:00

The world-renowned Hong Kong-Zhuhai-Macao Bridge was held the solemn opening ceremony today and was opened to traffic at 9 o’clock in the morning on October 24. At that time, the world’s longest bridge will be put into use formally. All staffs of GUANGDONG BAOTONG BWFRP CO., LTD expressed their warm congratulations.

Hong Kong-Zhuhai-Macao Bridge, as a cross-border passage connecting Guangdong, Hong Kong and Macao, shortens the space distance of three places greatly. It is deemed as the “ridge” that connects Great Bay Area of Guangdong, Hong Kong and Macao and can get through “main passage” of internal traffic network of the Bay Area so as to promote effective flow of people stream, logistics, capital flow and technical flow and other innovative elements and makes the construction of Guangdong, Hong Kong and Macao Big Bay Area into an economic area with more vitality.


Baotong BWFRP pipes, as high performance composite material series pipes, were used honoredly in Hong Kong-Zhuhai-Macao Bridge engineering, Zhuhaim Yueao Medical Industrial Park, Shenzhen Qianhai Shekou Free Trade Zone and other engineering projects and made contribution to smooth completion and unobstructed operation of Hong Kong-Zhuhai-Macao Bridge and has won the “Quality supplier medal of honor”.

Hong Kong-Zhuhai-Macao Bridge is located on open sea and close to Lingding Sea with surges and undercurrent in usual days and subject to influence of typhoon. Lingding Sea is an area with weak ocean current. As a result, a plenty of silt has deposited. Hydrographic, meteorological, geological environment is complex. All sections along the route of Hong Kong-Zhuhai-Macao Bridge are covered by 4G signal. Due to the action of many types of loads such as typhoon, salt fog and vehicles and other loads, all types of electric cables will bear large tension when going through the expansion joint of the bridge. This may result in breaking of metal protective conduits and damage of insulation and causes failure to communication and lighting of the bridge easily. Therefore, the requirements for electric protective conduits are very strict. It must ensure excellent quality and outstanding performance so as to ensure stable and unobstructed operation of the bridge.


BWFRP pipes are new protective conduits that adopt high performance fiber composite materials and resin as raw materials. It can protect electric cables from being damaged and has numerous advantages such as “high strength/strong impact resistance, smooth inner walls/reduction of resistance for threading cables, high corrosion resistance and water resistance, good high and low temperature resistance, high electric insulation, safety and environment protection. Light weight and convenient installation” so as to guarantee smooth operation of all major engineering projects.

Hong Kong-Zhuhai-Macao Bridge is the typical project in numerous cooperative cases of BWFRP pipes. We will continue to provide high quality products and first rate service to major engineering fields such as municipal engineering, civil aviation airport, port and wharf engineering, rail traffic engineering, domestic and oversea power grid, charging piles, etc. With the momentum of “one belt and one road”, we will increase the right of speech for smart made in China as well as the global influence of Chinese brand.