The main business of Zheng Zhang Laundry is the lavation service, which also includes the production and sales of lavation products.

公司以洗涤服务为主要业务，洗涤用品的生产和销售为相关经营的业务。

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South to Songyang Zheng is in the quarter of the year E rooted in bamboo, after the children dispersed to the mountain village of Zhang Shantou, Zhu Zheng, when from Zhushan, unknown.

南渡而至松阳的郑氏则是在元之季年扎根在竹囮，之后子孙分散至张山头、朱山等村，郑氏何时来自朱山，不明了。

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This is a page about postal code of "Qiao Dong Zhen Wang Zhang Xing Zheng Cun , Qiaocheng District, Bozhou City, Anhui Province, China", with area information and online map.

这是关于“中国大陆安徽省亳州市谯城区谯东镇汪张行政村”邮政编码的网页，以及详细地区信息和在线地图。

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Zhang Zheng of Peking University says many of those who have moved to urban areas in recent years are wrongly seen as permanent migrants.

ECONOMIST: Urbanisation