Dongyang Tianyu Chemical Co., Ltd. was founded in 1998. The company is situated in Yiwu, Dongyang City, Zhejiang, in the intersection of Ningbo-Jinhua Expressway and Zhuji-Yongjia Expressway. Dongyang is known as town of wood carving, town of architecture, and town of education.

　 　Dongyang Tianyu Chemical Co., Ltd. has several proprietorship and joint-equity cooperative enterprises such as Ningbo Zhenhai Kaiming Chemical Co., Ltd., Dongyang Chuangyu Commerce and Trade Co., Ltd., Anhui Lianke Industry Co., Ltd., Hangzhou Jinchengda Import&Export Co., Ltd., Ningbo Chenyu Chemical Co., Ltd., Dongyang Qi'ao Metal Products Co., Ltd., Hangzhou Yudi Investment Management Co., Ltd., and etc.