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>>

Rainwater collection tank: used to collect and store rainwater, recycling in use. Rainwater collection tank: The rainwater after discarding enters the sand settling area of the rainwater collection tank and then enters the clean water area.... View More>>

JPN Rain Alloy modules bear a pressure of 74KN per square meter, which is not a small lift. In the past, our products have been hovering at the level of 40KN, 50KN, 60KN, and long-term scientific and technological research has not made great progress. In ... View More>>

JPN employs a professional design team, and the designers are experienced in the field of siphon drainage and have experienced the test of national key projects. In addition, the technical indicators related to the safety of roof drainage such as whether ... View More>>

The rainwater storage system is a system that treats the rainwater at the peak of the flood, so that the rainwater can be discharged smoothly. The construction of rainwater storage system facilities can greatly improve the capacity of urban flood preventi... View More>>

The rainwater biological retention system has the following functions: (1) Reduce peak flood flow through retention and reduce rainwater drainage to protect downstream pipelines, structures and water bodies; (2) Use plant interception and soil percolati... View More>>

Linear finished drains are used to collect surface water and then channel the water into the drainage network. The drainage ditch body is made of special durable HDPE material, and the gutter cover plate material is divided into four levels, namely: HDPE,... View More>>

Our resin gutters are made of high quality resin materials with extremely high strength and durability. Compared with traditional concrete gutters, resin gutters are lighter and more durable, and can withstand greater pressure and deformation, effectively... View More>>

There is a phenomenon of high salt in the process of wastewater discharge in printing and dyeing industry, such as the addition of salt in the production process of printing and dyeing wastewater, and the neutralization of alkaline wastewater in the produ... View More>>