上海振刚钢球制造有限公司

  上海振刚钢球制造有限公司，坐落于上海市浦东新区川沙新镇普陀路265号。拥有标准轻工机械厂房、多层厂房仓库综合楼32000m2，办公楼2750 m2，总建筑面积44000 m2，厂区占地面积82600 m2 ，树木成线、灌木、乔木、花草成片，环境优美舒适。工厂拥有整套全新的新颖钢球生产设备，及先进的检测设备。 上海青云钢球磨板厂，坐落于上海市浦东新区合庆镇大星村赵家宅91号。拥有标准机械厂房3500 m2，总建筑面积5000 m2，厂区占地面积8200 m2。 Shanghai Zhengang Steel Ball Manufacturing CO., Ltd（SSZBM）covers a construction area of 44000 m2，including office block of 2750 m2，and covers areas of 82600 m2. it have a largest number of equipments; also have many high grade and precision measuring instruments.SSZBM developed the precision bearing balls (G10, G5, G3) through research by itself. Now the basic bearing ball coves type ofφ3.9688～φ25.4000. With the further development the balls that are made of stainless steel, ceramic, nylon and tungsten carbide have been formed with quantities and exported at home and abroad. Shanghai Qingyun Works for Grinding Plates of Steel Ball (SSQGP) covers a construction area of 5000 M2，and covers areas of 8200 M2. We had annual sales of 13 million at 2005, Now the two types of the products (Flashing and grinding plates, casting or wearable metal balls) have been reached a batch quantity production.