Company News
Metalflow Alliance SA 2025, here we come!
Metalflow Alliance SA 2025 is organized by Arabian German Exhibition & Publishing. At the...
Invitation to Securika Moscow Exhibition
Securika Moscow is the most authoritative and largest safety and fire protection exhibition in...
The Difference Between 90° and 45° Elbows of Malleable Cast Iron Pipe Fittings
I. Definition of Malleable Cast Iron Elbows Malleable cast iron elbows are pipe fittings used to...
What are Malleable Iron Threaded Fittings?
1. Definition of malleable cast iron pipe fittings Malleable iron pipe fittings are cast iron pipe...
Types of Fire Sprinklers, Differentiation Methods, and Relevant Standards
I. Common Types and Characteristics 1. Upright Sprinkler Characteristics: Nozzle faces upward,...
Pipe Thread Classifications and Standards
Pipe threads are specialized for sealing and pressure resistance in piping systems. They are...
The difference between Equal Tees and Reducing Tees of Malleable Cast Iron Pipe Fittings
I. Definition of malleable cast iron tees Malleable cast iron tees are a type of pipe fitting...
Surface Treatment Methods and Differences of Grooved Pipe Fittings
What is a Fire Grooved Pipe Fitting? Fire Grooved pipe fittings are a kind of connecting...
What is a Pressure Reducing Valve?
In fire fighting fittings protection systems and fluid systems, valves with various functions are...