Jianzhi Brand Story

Jan. 17, 2022

Jianzhi Brand Story-Focused, dedicated, and specialized. And continuously work in the professional field with a craftsman's spirit.

Difference between equal tee and reducing tee

Jan. 11, 2022

Tee is also called pipe fitting tee or tee fitting or tee joint. The pipe fitting tee can change the fluid direction and branch out of the main pipeline. Usually, we can classify all tees according to the pipe diameter. The primary raw material includes malleable iron, ductile iron, etc.

The Difference Between Ductile Cast Iron and Malleable Cast Iron

Jan. 07, 2022

As a manufacturer of ductile iron and malleable iron pipe fittings, JIANZHI are fully aware of the differences between ductile iron and malleable iron. If you would like to know too, please click here!

What Is Flexible Coupling?

Sep. 17, 2021

Flexible Coupling, also known as a split-type expansion joint, is a kind of pipeline connection, has reliable performance, and is easy to install.

What Industries Can Galvanised Iron Pipes Be Used in?

Aug. 28, 2021

Galvanised iron pipes can be used in the plumbing, construction, agriculture, wind and solar energy, automotive, and aerospace industries. Jianzhi malleable iron pipe fittings use in water systems, petrochemical systems, gas systems, plumbing systems, among which plastic-lined pipe fittings can use in drinking water systems.

How to Install Black Iron Pipes?

Aug. 14, 2021

In this article, we focus on black iron pipe, but fittings are an important part of any black pipe gas system.JIANZHI sells a wide variety of black extensible fittings and couplings (short, pre-cut, pre-threaded pipe sections) at great prices!