融星深耕塑料产业近四十载，配置二十台海天大型注塑机设备。近二十年洞察塑料制品行业壁垒，潜心布局公司以塑料制品为核心..Rongxing has been deeply involved in the plastic industry for nearly 40 years, equipped with 20 Haitian large-scale injection molding machines..