Industry News- Ningbo Heqi Pipe Industry Co., Ltd

In modern engineering construction, PE pipes (polyethylene pipes) and HDPE pipes (high-density polyethylene pipes) are widely used...

2025.11.07

What are HDPE Pipes?

High-Efficiency, Durable Modern Piping Solutions – HDPE pipes In today's infrastructure construction and industrial applications, ...

2025.11.01

What is the purpose of a 90-degree elbow?

In modern industrial and residential piping systems, changes in pipeline direction are inevitable. This is where the 90-degree elb...

2025.10.24

When connecting two pipes of different diameters, reducing fittings become essential. However, traditional concentric designs have...

2025.10.13

1.What is a PE Pipe Fittings 45° Elbow? 1.1 Core Definition and Material Basics A PE Pipe Fittings 45° Elbow is a specialized pipe...

2025.10.13

Why don't PE pipes leak?

In modern industry and urban infrastructure construction, whether for high-pressure gas pipelines, municipal water supply network...

2025.10.13

It should be noted that pseudo PP-R pipes have a service life of only 1-5 years, while real PP-R pipes have a service life of more...

2025.07.16

In terms of comprehensive economy, the advantages of plastic pipe are gradually recognised by the majority of users. The unit pric...

2025.07.16

It should be pointed out that the service life of Yuyao PE cohesive siphon fittings company's pseudo PP-R pipe is only 1-5 years, ...

2025.07.16

Elongation at break is one of the manifestations of the better flexibility of the steel pipe. Through the transverse measurement o...

2025.07.16

PE co-layered siphon fittings construction points

Siphon drainage drainage system, in terms of construction, there are three major points are: construction preparations, pipe insta...

2025.07.16

The PE stratospheric siphonage phenomenon is caused by gravitational and potential differences between liquid molecules. In other ...

2025.07.16

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