Where can I copy engineering drawings in Shanghai?

There is a "Yujie Graphic" near Baoan Road, Lane 4889, Hutai Road (the northern suburb square of Greenland). Last time I printed a CAD drawing, I made a phone call and sent it here this afternoon. Overall, it feels good. The phone number is 400 plus 886 after 0689. Their equipment is brand-new and the blueprint is smoked with ammonia, so I think Yujie graphic is the first choice.

Their engineering graphics processing prices are: CAD drawing, printing, engineering copying, drawing scaling, color picture output, scanning, large picture copying,

CAD drawing/copying: A0: 8 yuan, A 1: 4 yuan, A2: 2 yuan.

Blueprint: A0: 4 yuan, A 1: 2 yuan, A2: 1 Yuan.

I hope it helps you. Don't forget me.

Seeking adoption is a satisfactory answer.