Polyvinyl fluoride resin reinforce soft stain remover is designed and constructed on the basis of soft stains remover.It is integrated with high strength steel pike stains removing device.

• 聚氨酯加强型软体除垢器是在软体清管器基础上，经特殊工艺加工的带有高强度钢钉组成的除垢机具。