To improve fire safety in the old city area, the Qingdao Municipal Government implemented a fire protection system upgrade project for the surrounding areas of Henan Road and Shanxi Road. This project included the construction of new fire water supply and low-voltage electrical networks, achieving a modern upgrade of the fire protection system.
Hot-dip galvanized seamless steel pipes with inner and outer walls and customized waterproof sleeves.
No.1 Haodeboer Road, Qingdao, Shandong, China
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