1998  |  Golone was founded in 1998, Tianjin, China.

1999  |  Joint venture with Shijiazhuang Shuncheng Paint

Factory.

2000  |  Qingdao Office was established.

2001  |  Shanghai branch was established.

2004  |  Acquiring Shanghai Havsun Chemical Co., Ltd..

2004  |  Set up R&D Center cooperating with Nankai

University.

2004  |  Chengdu Office was established.

2005  |  Dalian Office and Shenyang Office were established.

2006  |  Zhengzhou Office was established.

2008  |  Xi’an office, Harbin Office and Shijiazhuang

Office were established.

2009  |  Kunming Office was established.

2010  |  Acquiring Shenzhen Vinova Chemicals Co., Ltd..

2011  |  Changsha Office was established.

2011  |  YTLong (Tianjin) Synthetic Materials Co.,Ltd was

established.

2012  |  Xiamen Office, Changzhou Office and Hangzhou

Office were established.

2013  |  Beijing Office, Chongqing Office and Jinan Office were established.