Jan.29th, 2013:DingHong international trade Ltd was established in shanghai city.

August 12th, 2011: YongHua commercial business management Ltd. Was established in Tong Xiang city, Zhejiangprovince.

August 2nd, 2011:Jinshang ecological agriculture development Ltd. Was established in Fuyang district,Hangzhou city.

June 28th, 2010:Yongsheng new chemical fiber materials Ltd. Was established in Nan tong city, Jiangsu province.

April 8th, 2010:Yong zhuo chemical fiber Ltd. Was established in Hangzhou city.

Nov.8th,2007:Yong sheng Holdings Co., Ltd. Was established in Hangzhou city.

Nov.29th, 2005: Yong sheng (Hong Kong) international Ltd. Was established.

Dec.3rd ,2004: SHINING 3D technology Co., Ltd. Was established in Hangzhou city.

Dec.1st, 2004: Yong Sheng HaiYi differential chemical fiber and textile Ltd. Was established in Hangzhou city.

Nov.19th, 2004: Yong Sheng investment Ltd. Was established in Hangzhou city.

April 28th, 2004: HUVIS &YongSheng chemical fiber joint venture was established in Hangzhoucity.

Oct. 10th ,2003: Yong Sheng group Co., Ltd. Was established in Hangzhou city.

August 8th ,2003: HUVIS dyeing and finishing Ltd. Was established in Hangzhou city.

Dec. 4th ,2001: Zhong Cheng Garments Ltd. Was established in Hangzhou city.

August 2nd, 2000: Xiaoshan Yongsheng foreign trade Ltd. Was established in Hangzhoucity.

June 11th ,1999 : Yong sheng textiles Ltd. Was established in Hangzhou city.

Nov.13th, 1997: Yong sheng chemical fiber Ltd. Was established in Xiaoshan district, Hangzhou city.

Sep.28th ,1993 : Yongsheng trade Ltd. Was established in Xiaoshan district ,Hangzhou city.