Where does the welder in the machinery factory earn much?

It depends on where you are. I am in Hai 'an, Nantong, and I am familiar with the welding, submerged arc welding and secondary welding of pressure vessels. Generally, the qualified rate of weld inspection is high, and the salary is also very high, ranging from 6000 to 9000, which is generally 4500, but the working hours are still relatively long. 10-650.