Danny Hua. According to the brief introduction of Cangzhou Mingzhu Trade City, the brands of this market are Hua Danni, Oupin, Utteras and so on. Cangzhou is a prefecture-level city in Hebei Province, located in the Heilonggang River basin in the southeast of Hebei Province and in the east of Hebei Plain. Influenced by latitude and topography, Cangzhou has an obvious warm temperate continental monsoon climate.