The automatic scrolling filter ordered by an environmental protection company in Tianjin is delivered to the delivery

A automatic scrolling filter ordered by an environmental protection company in Tianjin to complete the delivery equipment name: automatic scrolling filter equipment Number of equipment: 4 sets of delivery date: September 28, 2021 Product introduction: According to the on -site hole size, size provided by the customer, the size, size, size, Need air volume …