Donex Metals Established as a Proprietor firm in the year 2020, we “Perfect Metals World” are a leading Manufacturer of a wide range of Extruded PCB Heatsink, Inverter Heatsink, etc. Situated in Noida, Gautam Budh Nagar (Uttar Pradesh, India), we have constructed a wide and well functional infrastructural unit that plays an important role in the growth of our company. We offer these products at reasonable rates and deliver these within the promised time-frame. Under the headship of “Mr. Mohd Irfan Saifi” (Proprietor), we have gained a huge clientele across the nation.