PT Elektro Makmur, an Indonesian power tool manufacturer, faced significant product damage rates (approximately 15%) during sea shipments to remote islands like Sumatra and Kalimantan. Their heavy electric drills and impact wrenches, weighing 2–5 kg, frequently arrived with broken casings and malfunctioning internal components due to inadequate foam-based packaging, which failed to absorb shocks in humid, high-vibration transit conditions. Additionally, Indonesia’s mandatory SNI certification for packaging sustainability posed a compliance hurdle .
Hanyang's Solution: Tailored Molded Pulp Design
Hanyang engineered a multi-layered approach:
Material Innovation: Using recycled paper pulp mixed with water-resistant additives, Hanyang created trays with a ≥90% rebound rate and ≥5kg load-bearing capacity per unit. The pulp composition was optimized for Indonesia’s tropical climate to prevent moisture absorption that could weaken structural integrity.
Structural Precision: Each tool was cradled in a custom-molded cavity with shock-absorbing ridges around critical components (e.g., motor housing and chuck). The "box-in-box" system featured an inner pulp tray suspended within a corrugated cardboard outer box, using FEFCO 0409-style inserts to prevent direct impact.
Compliance & Efficiency: The packaging met SNI standards by utilizing 100% recyclable materials and reducing weight by 30% compared to previous foam setups, lowering shipping costs. Hanyang’s design also integrated tamper-evident seals to deter pilferage during extended logistics cycles .
Results & Impact
After implementation:
Damage Reduction: Product breakage dropped to below 3% within six months, cutting replacement costs by 40%.
Customer Feedback: PT Elektro Makmur reported enhanced brand perception due to the eco-friendly unboxing experience, aligning with Indonesia’s growing sustainability demands.
Logistics Optimization: The lightweight yet sturdy design reduced shipping volume by 20%, enabling more efficient palletization for sea freight.
Hanyang’s solution demonstrates how customized molded pulp packaging can overcome geographic and regulatory challenges while delivering tangible economic and environmental benefits. By combining technical precision with local market intelligence, Hanyang helped PT Elektro Makmur turn packaging into a competitive advantage in Southeast Asia’s dynamic tool industry.