Background & Challenges:

In 2024, the company faced rising material costs and increasing customer demand for eco-friendly packaging solutions. The company relied heavily on imported PET straps, resulting in:

High expenses for imported PET straps

Long delivery times and unstable supply

Frequent stock shortages impacting shipment schedules

Need for higher tensile-strength straps for heavy-load palletizing

Requirement to switch to recycled PET materials to meet local environmental standards

After testing multiple suppliers, the company selected a PET Strap Extrusion Line known for stable performance, compatibility with 100% recycled bottle flakes, and lower energy consumption.

Solution:

To meet the customer's daily production target of 8–10 tons, the engineering team customized a complete solution that included:

High-efficiency PET strap extrusion line with twin-screw drying-free extruder, automatic screen changer, and precise meter-feeding system

High-speed stretching and embossing unit

Fully automatic winder with intelligent PLC control

100% RPET bottle flake processing system designed to ensure stable production despite fluctuating raw-material quality

Energy-saving heating and cooling system reducing power usage by 20–25%

Operator training and remote technical support for stable 24-hour continuous production

Results After 3 Months of Production:

40% cost reduction — producing their own PET straps significantly lowered material costs compared to importing ready-made straps

Stable production with 100% RPET materials — the line processed recycled bottle flakes efficiently while maintaining high tensile strength and consistent quality

Increased market competitiveness — the company began supplying straps to other packaging factories, transforming from a buyer into a regional supplier

Productivity boost — the fully automatic winder and intelligent PLC control reduced labor needs and improved production stability

Short ROI — the customer achieved return on investment in less than 8 months

Customer Feedback: "The PET Strap Extrusion Line has completely changed our business model. Production is stable, energy consumption is low, and the quality of straps is better than imported ones. This investment was one of our best decisions."