China JIANZHI Threaded Black Pipe Fittings

Threaded black pipe fittings has helical ridges carved onto its outer surface, which create a secure connection between pipe components. Here are some key points about pipe fittings manufacturer JIANZHI’s threaded black pipe fittings: Threaded Connections: The...

Common Materials for Steel Gas Pipe from JIANZHI Manufacturer

JIANZHI pipe fittings manufacturer’s steel gas pipes are commonly used to transport natural gas safely and efficiently. Common materials for gas piping include: Flexible Corrugated Stainless Steel Tubing: This type of gas piping is highly flexible and easy to...

JIANZHI Blackened Steel Pipe For Wholesale

Blackened steel pipes undergo a blackening treatment that gives them their characteristic dark appearance. After forming, black steel pipes go through a blackening process to achieve their dark appearance.The most common method is hot-dip galvanization or hot-dip...