Gutter (roof) snow melting system: in winter, most areas in the north will snow, ice, some buildings need to carry out snow melting design, JPN introduced advanced snow melting system for gutter, roof snow drainage, can prevent the melting of snow and ice... View More>>

JPN's electric heating siphon rainwater tank belongs to the branch of the metal drainage system, which is located at the entrance of the roof where the rainwater enters the rainwater pipe from the gutter. JPN electric heating siphon rain bucket has a rect... View More>>

The roof of Guiyang Longdongbao International Airport adopts JPN siphon drainage pipe, the pipe diameter can be reduced to 1/3 of the size of the gravity drainage pipe, so that the siphon drainage system can form a full pipe flow in heavy rainfall, and th... View More>>

In addition to Guiyang Longdongbao International Airport, JPN has also participated in many airport projects: Nanjing Lukou International Airport, Qingdao Jiaodong International Airport, Zhengzhou Xinzheng International Airport, Nanchang Changbei Internat... View More>>

JPN had the honor to participate in the Chongqing Jiangbei International Airport T3B roof siphon rainwater system construction project, large-scale building roof drainage, product production, design, construction, after-sales in one, to provide a complete... View More>>

JPN electric heating siphon the rainwater tank, in response to cold snow climate, the snow and ice around the rainwater tank can be heated by the rainwater tank to ensure the smooth drainage of the drainage outlet, so that the roof gutter can achieve norm... View More>>

For large factories, the roof siphon rainwater drainage system is undoubtedly a loyal "drainage guard". Whether it is a large-scale steel structure factory building, or a high-rise concrete building, the siphon roof rainwater drainage system can easily co... View More>>

In short, the JPN siphon drainage system has a very significant advantage in the design of curved roof buildings, which can improve the aesthetics of the building, save space and save costs, while also improving the drainage efficiency and providing a saf... View More>>

Modern architectural design tends to be innovative and unique. Landmark public buildings in cities, such as airports, high-speed railway stations, exhibition centers, exhibition halls and gymnasiums, are often designed with curved roofs to achieve a beaut... View More>>

The overall layout of Zhengzhou Airport high-speed Railway station takes the meaning of "heaven round place", and the east and west squares together form a huge circular composition, and the square station buildings are embedded in it. The design concept ... View More>>