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2024Guangdong Youyi New Materials Technology Co., Ltd. -
2021Shandong Youyi Adhesive Technology Co., Ltd. - 2019Hifadhi ya Viwanda ya Teknolojia ya Vifaa Vipya ya Fujian Youyi
- 2012Nanning Yourijiu Bidhaa za Gundi Co., Ltd.
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2011Jiangsu Baishun Adhesive Tape Co., Ltd. -
2010Teknolojia ya Ufungashaji ya Anhui Youfa Co., Ltd. -
2006Teknolojia ya Ufungashaji ya Wuhan Youfa Co., Ltd. -
2005Shenyang Youmao Viwanda Co., Ltd. -
2002Yunnan Yourijiu Viwanda vya Ufungashaji Co., Ltd. -
1998Shanxi Youyan New Material Technology Co., Ltd. -
1998Chengdu Youyi Packaging Material Co., Ltd. -
1986Fujian Youyi Adhesive Tape Group Co., Ltd.