Qingdao Aorui Plastic Machinery Co.,Ltd.

This article draws on frontline project experience to systematically explain the importance of proper use and maintenance of plastic profile equipment in industrial production, highlighting its key role in ensuring safety, improving efficiency, and controlling overall costs. By combining real factory scenarios, it analyzes different maintenance approaches, key component management, and commonly used data indicators and tools, while also providing practical implementation and evaluation methods, emphasizing that equipment use and maintenance run through the entire life cycle of a production line.

Our company conducted an internal training session on plastic machinery led by experienced engineers, helping the sales team gain a deeper understanding of equipment structure, operation, and application. This training further strengthens our ability to provide more professional, accurate, and reliable solutions and services to customers.

Buyers choose our factory because we offer high-value plastic pipe, profile, sheet, and pelletizing machines with real manufacturing strength and strict quality control. With highly automated, low-maintenance, and durable production lines, we help global customers reduce costs and boost output, making us a reliable supplier in the plastic machinery industry.

A customer from Pakistan visited our factory to inspect our PE sheet production line. After reviewing the equipment, test-running the machine, and discussing technical details with our team, the customer expressed strong satisfaction and signed the purchase contract on-site, marking a solid step in expanding our presence in the South Asian market.

The upgraded pipe production line now uses a belt-type haul-off system instead of the traditional crawler design, greatly improving stability during extrusion. By reducing vibration as the pipe exits the die, the new system delivers smoother surfaces, more consistent dimensions, and higher overall production reliability.

The quality of a pipe production line depends not only on the extruder and the mould but also on the stability of the cooling section. Using 304 stainless steel water tanks, high-quality spray nozzles, and reliable vacuum pumps ensures better cooling, more accurate pipe shaping, and long-term production stability.