Company

We do not build generic equipment.

We are a specialized engineering company focused on stable Roll-to-Roll process systems
for Leadframe and semiconductor packaging.

Our production-proven exposure and lamination equipment is installed across Asia,
with over 100 systems delivered and repeat orders from existing customers.

Production Environment

Real assembly and equipment preparation environment for Roll-to-Roll production systems.

Area of Specialization

What We Focus On

PRT does not try to cover every category of semiconductor equipment.
We focus on UV Exposure and Lamination processes that require continuous Roll-to-Roll web handling in Leadframe and semiconductor packaging production.Built on accumulated process experience,
our systems operate reliably on real production floors.

Roll-to-Roll Exposure

Continuous LED UV exposure for Leadframe pattern formation. Alignment accuracy and repeatability are key.

Resolution:20 μm ±2 μm

Alignment Accuracy:±5 μm

Vision System:8CCD Vision Alignment

Roll-to-Roll Lamination

Continuous lamination of dry film photoresist. Tension control, temperature uniformity, and bubble-free bonding are key.

Web Width:Up to 350 mm

Speed:0.1–5.0 m/min

Temp Accuracy:±3°C

Assembly & Control Detail

Direct engineering access from control integration to machine assembly.

PRT manages mechanical assembly, control integration, and issue response within the engineering workflow. This helps identify equipment conditions faster and provide continuous technical support for production systems.

Why Customers Choose PRT

Production-Proven, Not Spec Sheet Claims

We demonstrate capability through systems that have been running continuously on real production lines for years — not through numbers on a datasheet.

Direct Engineering Support

PRT equipment is designed for easier inspection and diagnosis of key mechanical structures, reducing the time required for issue identification and response.

Engineered to Your Line Conditions

Web width, transport speed, and process configuration are designed to match your specific line requirements — not a standard product with optional add-ons.

Long-Term Customer Relationships

Multiple customers have selected PRT equipment again when expanding or building additional lines. Repeat orders reflect trust in equipment performance and response experience.

Patent Background

PRT's engineering background is rooted in production-focused roll-to-roll equipment development,
supported by prior patent-related technical experience in exposure and lamination systems.