I am a professional Mechanical & Piping designer with more than 15 years of experience in the field of Oil & Gas, Power Plant, Chemical Plant etc.
I can do from Basic design to De...
Hello, im Afif, you can call me kvhakvv (kuuhakuu) my initial name. I have 5 years of CAD design study when Im Study. I've learned mechamical drawing, product design, and some CA...