I applied online. The process took 2 weeks. I interviewed at SINOTCC (Manila, Manila) in Oct 2021
Interview
Outside diameter of 1 to 12 inches
What is P&ID
What is the Elbow center of 12 "
Convertion of inches to Metric system
Trigonometry calculation
Miter bend calculation
Later Calculation
Tee Calculation
Kind of valve
Kind of fittings
Pipe Fitter tools amd equipment