A 220L drum blow molding machine is a long-term production asset. It handles heavy parisons, large molds, hydraulic movement, high extrusion load, cooling water, trimming, and downstream handling. When maintenance is organized, the line can run with stable quality and predictable output. When mainte

Automation in 220L drum production should solve real factory problems, not simply make the quotation look advanced. Large HDPE drums are heavy, bulky, and difficult to handle manually at high output. A full automatic 220L plastic drum production line can reduce labor, improve consistency, and suppor