宇通客车：公司生产厂区的设计产能为65000辆/年

Group 1 - The core point of the article is that Yutong Bus (600066) has confirmed its production capacity and flexibility to meet current order demands [1] - The company's designed production capacity is 65,000 vehicles per year, utilizing a flexible production line [1] - Yutong Bus indicates that specific production data can be referenced in its monthly sales and production reports [1]