Project Case: Corrugated Pipe Production Line Delivered to Oman

Project Location: Oman
Customer: Al Noor Polymer Industries
Product Supplied: 16–63mm Corrugated Pipe Production Line
Completion Time: August 2025

Project Background

Al Noor Polymer Industries, a mid-sized plastic products manufacturer in Oman, planned to expand its product range by adding small- and medium-diameter corrugated pipes for local electrical conduit and drainage applications. The customer required a production line capable of stable continuous extrusion, consistent pipe wall thickness, and reliable forming accuracy.

Customer Requirements

• Production of PP/PE corrugated pipes in multiple diameters

• Stable shaping and cooling performance for continuous operation in high-temperature environments

• Easy mold replacement and low daily maintenance workload

• Synchronization between extruder, forming machine, and coiler

• Target output suitable for regional distribution demand

Solution Provided

Langbo Machinery supplied a 16–63mm single-wall corrugated pipe extrusion line, configured with:

• A high-efficiency single-screw extruder designed for PP and PE materials

• Water-cooled corrugator with modular molds for quick changeover

• Vacuum forming system ensuring uniform pipe shape and smooth corrugation

• Automatic cutting system for consistent pipe length

• Single-station coiler for organized winding of smaller diameters

The line was adjusted to match the customer's required production speed and pipe specifications.

Installation & Training

A technical team conducted on-site installation and commissioning in Oman, ensuring full alignment of:

• Extruder parameters

• Mold synchronizing speed

• Cooling and vacuum settings

• Coil formation and pipe tension control

Training was provided for operators on daily maintenance, mold change procedures, and basic troubleshooting.

Customer Feedback

After two months of operation, Al Noor Polymer Industries reported:

• Stable output rates meeting expected production capacity

• Consistent structural strength and appearance of corrugated pipes

• Reduced downtime due to simplified mold-change design

• Improved efficiency in packaging due to uniform coil results

Conclusion

This project demonstrates Langbo Machinery’s ability to supply reliable corrugated pipe production equipment tailored to regional manufacturing needs. Through practical configuration and on-site support, the customer successfully expanded its product line and improved production efficiency.