How about China Zhong Jian Design Group Co., Ltd. Shenyang Branch?

The headmaster of my class went in when the school recruited him last year. He graduated this year with a bachelor's degree. He seems to be painting the stairs at present. The treatment is not clear, and the scale is ok. Anyway, it is very formal, and the drawings have to be drawn according to the layer table. It seems that the graduate students enrolled in the same period are also drawing stairs, and the others are still unclear. A compound like that should have no money to get it. If you can get in, you can get in decisively.