Dongsheng Company LTD

3-1, No. 62, WenHua Road

265200LaiYang, Shandong, China

office@dongshengcompany.cn

For European market:

Trading Office Dongsheng Polska LTD

ul. Broniewskiego 3 (3 piętro 3.1)

01-785 Warsaw, Poland

biuro@dongshengcompany.cn