公司名称：上海留森模具科技有限公司

国内首创PVC无阻流棒、无活动模唇、上模和冷却水套整体式,模口弹性微调*新款1米塑料建筑模板模具，制品宽度915mm，制品厚度15mm。

国内首创PVC无阻流棒、无活动模唇、上模整体式模口弹性微调，可生产表面平整光滑无机械纹的高品质PVC结皮发泡板模具，制品宽1220mm，厚度可定制.

The first domestic PVC without restrictor bar, no movable die lip, cooling water jacket integral, die elastic fine-tuning the latest 1 meters plastic building template mould, width 915mm, thickness 15mm.

The first domestic PVC without restrictor bar, no movable die lip, die elastic adjustment, can produce a smooth surface without mechanical lines of high quality PVC crust foamed plate mold, product width 1220mm, thickness can be customize