HKBN
01310
CKI HOLDINGS
01038
PETROCHINA
00857
EB ENVIRONMENT
00257
BJ ENT WATER
00371
About Us Established in 2009, Tianhong Cultural Investment is a comprehensive multimedia advertising and marketing solution service provider located in Guangzhou, China. It is committed to providing customers with comprehensive solutions, including strategic planning, advertising solutions, formulation, provision and procurement of advertising space, content production, coordination and execution of advertising with advertising platforms, organizing customs activities, other promotional activities, and evaluating the effectiveness of advertising.