国产又污又爽又色的网站,欧美非洲黑人性xxxx,97在线观看免费视频,久久免费观看视频,久久机热综合久久国产,欧美日韩视频在线第一区,亚洲男人天堂av

Taizhou Tongjiang Washing Machinery Factory is a manufacturer of textile washing machinery. The factory is located in the developed "Yangtze River Delta" area in eastern China. It is the hometown of Mr. Mei Lanfang, the master of Peking Opera, and is currently a large washing machinery production base in this area. The "Tongyang" brand washing machinery series produced by the factory is a key protected product in Taizhou City. The enterprise has been awarded honors such as "Contract abiding and trustworthy unit", "Civilized unit", and "Member unit of China Quality Inspection Association" for ten consecutive years, and has passed the ISO9001:2000 international quality system certification.