We Trigon International Wll hereby glad to inform all our visitors & customers that TRIGON had been
Qatar University latest projects which consists of Library Building / Research Building & School of
Qatalum is one of the largest aluminium plant ever launched. Qatalum, a joint venture by Qatar Petro
Trigon International wll is the Supplier of Seamless Pipes / Grooved / Threaded / Butwelded fittings
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