CSG Extrusion LLC, operating as Radwan Yousaf Extrusion LLC, is a trusted metal casting and precision engineering company based in Sharjah, UAE. A proud subsidiary of CTI Group Germany, CSG Extrusion is known for delivering high‑quality cast and machined metal components that meet international industry standards. With a focus on excellence, reliability, and innovation, the company provides comprehensive foundry and machining solutions tailored to diverse industrial needs.