- 2019/12Fujian Youyi Adhesivie Tape Group Co., Ltd.
- 2012/10Fujian Youhe Adhesivie Technology Industry Co., Ltd.
- 2011/05Beijing YouRiJiu lijmtapefabriek
- 2010/07Anhui Youfa verpakkingsmateriaal Industry Co., Ltd.
- 2006/02Wuhan YouRiJiu verpakkingsmateriaal Industry Co., Ltd.
- 2005.11Shenyang Youmao Industrie Co., Ltd.
- 2002.10Yunnan YouRiJiu Packing Industry Co., Ltd.
- 2001/07Fuqing Youfa Industry Co., Ltd.
- 1999.10Shanxi YouRiJiu Industry Development Co., Ltd.
- 1998/03Chengdu Youyi verpakkingsmateriaal Co., Ltd.
- 1986/03Fuqing youyi plastic verpakkingstapefabriek.