为满足建筑和轨道交通对密封、减震材料的需求,上海长宁橡胶制品厂有限公司决定投资1.8亿元建设新型建筑(轨道交通)密封和减震材料制造项目。项目总建筑面积4.23万平方米,将建设4层密炼车间一座,设有2台密炼机、2台开炼机和2套出片、冷却生产线;1层微波硫化车间2座,布置有微波硫化生产线3条;1层硫 Shanghai Changning Rubber Products Co., Ltd. decided to invest 180 million yuan to build a new building (rail transit) seal and cushioning material manufacturing project to meet the demand for sealing and cushioning materials for construction and rail transit. The project has a total construction area of ​​42300 square meters, and will build a 4-story mixing plant with 2 mixer, 2 mixer and 2 sets of film production and cooling lines; 2 microwave vulcanization workshops with layout of Microwave curing line 3; 1 layer of sulfur