Implementation of shortened pretreatment process at dyeing and printing mills in suzhou area was briefed,with emphasis on discussion on the techniques,equipments,agents and costs of cold patch batch.

• 介绍了苏州地区各厂推广染整前处理短流程工艺实施情况，重点对“冷堆”的工艺、设备、用料、成本等进行了探讨，谈了认识和看法。