As a leading China pipe fitting manufacturer, Jianzhi is committed to delivering top-quality black pipe fittings that meet the diverse needs of the industry. One of the most popular choices in plumbing and industrial applications is black iron pipe. But why...
Black pipe fittings, also known as black iron pipe fittings or black steel pipe fittings, are using in a variety of applications to connect black pipes for the transport of natural gas and oil. These fittings can be made of various materials, including cast iron,...
The 1 2″ Black Pipe Fittings are essential components used to connect and create joints in black iron pipes. These fittings are commonly made of black malleable iron and serve various purposes across different sectors. These fittings play a crucial role in...
NPT fittings adopt tapered thread design, which is particularly suitable for special environments such as high pressure, high temperature and vacuum. This design makes NPT fittings have excellent fastening, sealing and connection functions. NPT malleable iron...
Our company is a export-oriented pipe fittings manufacturer. Selling to Australia, USA, Canada, UK, (UK, UK), Netherlands, France, Germany, Denmark, Sweden, Finland, Russia, Spain, Portugal. The products are widely used in many industries such as construction,...
