Proven capability. Planned U.S. production.

Our planned U.S. manufacturing project is in the site-evaluation stage. The processes and facilities shown here are our existing Korean operations, which provide the engineering foundation for that next chapter.

See the process.
Understand the capability.

Our manufacturing film shows the people, equipment, and production processes at our existing Korean operations. It is not footage of a U.S. facility.

Forming stations, hydraulic presses, automated transfers, and drying tunnels are developed in-house, alongside the molds that shape the finished product.

Automated carton handling at PN Greentec

The right process for the package.

Forming stage of grey 30-count molded-pulp egg trays at PN Greentec

Wet-type molded pulp

Pulp is formed onto suction molds and dried in continuous hot-air tunnels. The process creates protective ribbed structures for egg trays and industrial cushioning.

Actual PN Greentec precision thermoforming molds

Dry-type thermoforming

Heated precision dies form and finish retail cartons under pressure, producing a smooth surface and consistent geometry for retail presentation and packing.

Automated visual inspection screens at PN Greentec

Designed to perform.
Checked in production.

Automated inspection supports consistency across production runs. Our products are thoroughly tested using modern technologies to evaluate quality, consistency, and performance.

  • 01Product-specific mold geometry
  • 02Automated visual inspection
  • 03Technology-led product testing

Three sites. One integrated operation.

SITEROLESITE AREA
CheonanMain industrial plant · Egg trays & thermoformed cartons54,800 m²
GimjeProduction hub · Egg trays & specialty packaging18,480 m²
AnsanHead office & R&D · Mold, machine & CNC tooling engineeringShared complex

Let’s shape what comes next.

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