目前,对于制造商进行各种原料采购,单一市场已很难满足。例如一个玩具,它包含有电子、纺织、五金,还有包装、涂漆等,涉及到众多的行业.而华南城建立了集纺织服装、皮革皮具、电子、五金化工塑料、印刷纸品包装等原材料及成品于一体的五大交易中心,既互相独立又互为补充。 At present, a single market is very difficult for manufacturers to purchase various raw materials. For example, a toy, which contains electronics, textiles, hardware, packaging, painting, etc., involves a large number of industries, while South China City has established a set of textile and garment, leather and leather goods, electronics, hardware and chemical plastics, printing paper products packaging Raw materials and finished products in one of the five major trading centers, both independent and complementary.