Prime Pak Group Surgical & Leather Manufacturing Excellence

Medical-Grade Material Selection

Our surgical division sources ASTM F899-22 compliant stainless steel (316LVM) and titanium alloys, ensuring: • 100% biocompatibility testing
• 0.2μm surface finish for surgical tools
• Traceable material certifications

Precision Machining

✓ 5-axis CNC mills with ±2μm tolerance
✓ Swiss-type lathes for micro-components
✓ EDM wire-cutting for complex geometries

Surgical Instrument Manufacturing

Advanced Heat Treatment

• Vacuum hardening at 1050°C
• Cryogenic treatment (-196°C) for stress relief
• Rockwell 50-55 HRC final hardness

Surface Enhancement

– Electropolishing for 0.1Ra finish
– PVD coating for wear resistance
– Laser marking with 20μm depth

Sterilization & Packaging

✓ Gamma radiation sterilization
✓ Tyvek/PE peel pouches
✓ ISO 11607-1 compliant sealing

Leather Production Capabilities

Raw Hide Processing

Our tanneries process 5,000 hides/day using: • Sidi Mondial (Italy) soaking drums
• pH-controlled liming vats
• Hydro-mechanical fleshing systems

Tanning Technology

– Chrome-tanning for 95% shrinkage temp
– Vegetable tanning for eco-luxury lines
– Automated dyeing with color matching

Finishing Processes

✓ Pneumatic spraying for even coating
✓ Embossing with 3D patterns
✓ IoT-enabled drying tunnels

Quality Assurance Systems

Surgical Compliance

• ISO 13485 certified production
• 21 CFR 820 quality systems
• MDR 2017/745 compliant

Leather Standards

– IULTCS/IUP test methods
– REACH/ROHS compliant chemicals
– SATRA TM physical testing

Production Capacity

Surgical Output

✓ 2M instruments/year
✓ 72-hour turnaround for custom orders
✓ 10,000-class clean rooms

Leather Volume

• 18M sqft/year finished leather
• 98% first-pass quality rate
• 30-day maturation for premium hides

Sustainable Manufacturing

Eco-Friendly Practices

– Closed-loop water recycling
– Solar-powered tannery operations
– Biodegradable packaging

Certifications

✓ LWG Gold-rated tanneries
✓ Carbon-neutral surgical production
✓ Zero-waste initiatives