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

A jerry can that looks good outside may still fail in use. It may leak at the neck, have a weak handle, show rough trimming, fail cap sealing, or deform during transport. For chemical, lubricant, and agrochemical packaging, these problems can create customer complaints and product loss. That is why