I'm from the concrete department, and I think it's not bad. Concrete is the largest of the 20 divisions of China United, with sales of 36 billion last year, accounting for 40% of China United's total revenue! This industry has great development potential and large profit margin! Then look at your education and interest in the choice of work! Personally, I think the after-sales service is not bad! ! The general treatment is generally around 4000 to 8000! ! The company also provides car subsidies ... everything is handled in accordance with legal procedures! ! It is worth a try! !