The automatic rolling shutter filter purchased by a sewage plant in Zibo City, Shandong Province has been delivered
The automatic rolling shutter filter purchased by a sewage plant in Zibo City, Shandong Province has been delivered. The formal purchase contract for the automatic rolling shutter filter purchased by a sewage plant in Zibo City, Shandong Province was signed in late December 2020. Due to the construction site of the customer Progress reasons…
