The material selection of the pipeline needs to be selected according to the needs of use, and the quality of the pipe is generally measured according to the surface roughness of the pipe. The lower the roughness, the lower the possibility of particle car... View More>>

What is the classification of high purity stainless steel seamless pipe?... View More>>

In the process of stainless steel smelting, each ton can absorb about 200g of gas, stainless steel is processed, not only its surface is stuck with a variety of pollutants, but also in its metal lattice also absorbs a certain amount of gas.... View More>>

Is the siphon invention special? That is the precious wealth of ancient people! Why is it named siphon condition? In simple equipment, just use plastic straws and large water tanks. Shaped like a rainbow of seven colors, the pipe is also arc shaped and ca... View More>>

The roofs of current large garages are usually divided into several small pieces by long-covered drainage panels and siphon drainage gutters, which are collected in pieces and then pooled into the end drains and storm pipes. Then the rainwater purificatio... View More>>

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>>