The duct-type automatic winding filter ordered by an environmental protection company in Shandong has been delivered

The duct-type automatic roll-up filter ordered by an environmental protection company in Shandong has been delivered. The contract for the duct-type automatic roll-up filter ordered by an environmental protection company in Shandong was signed in late February 2021, and the delivery date is based on the customer’s requirements. and address, arranged at…
