Strong. Durable. Trusted — Black Steel Pipes
At Global Mawj Trading Company, we supply premium-grade Black Steel Pipes ideal for gas lines, oil transport, fire sprinkler systems, and structural applications. Engineered for strength and reliability, our pipes resist corrosion, pressure, and heat — built to perform in the toughest environments.
✔️ Heavy-duty & pressure-tested
✔️ Perfect for gas, oil & construction
✔️ Long-lasting black coating
✔️ Available in all standard sizes
Global Mawj – Your Source for Industrial-Grade Steel Pipes.










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