Yancheng Library, Yulong East Road, tinghu district City, Yancheng City, A 1 Yes 10, A2 forgot, anyway, it's not expensive, it's cheaper than ordinary places, there are more than N printing shops, you can ask more, some shops can issue invoices, and salt workers are cheaper. Our graduation designs last year were basically typed there, but A3A4' s ones don't seem too cheap, so you can be more specific.