CHINESE ENGINEERING& MINING CO-Lta.
TANGSHAN CEMENT WORKS
NORTH
EXTERIOR
CEMENT-WORKS
Portland
Cement
TANGSHAN
∙CHINA.
医洋山良
48
CENERAL VIEW
CHINESE ENGINEERING& MINING CO-Lta.
TANGSHAN CEMENT WORKS
NORTH
EXTERIOR
CEMENT-WORKS
Portland
Cement
TANGSHAN
∙CHINA.
医洋山良
48
CENERAL VIEW