lkprototype offers 12 types of tailor-made packaging solutions for EPE pearl cotton (density: 25-45kg/m³, compressive strength ≥150kPa), corrugated cartons (edge compressive strength ≥7kN/m), and anti-static packing bags (surface resistance 10^6-10^11Ω). It is resistant to precision parts with weights from 0.1kg to 500kg. Using an example of a specific medical equipment customer, it used lkprototype’s EPE+ honeycomb cardboard composite structure (with its buffering performance G value ≤50) to reduce the damage rate in transit from 6.3% to 0.8% and reduce costs by ￥2.2 million per year in logistics. According to the report of the 2023 ISTA 3A test, after simulating 3.5 hours of road vibration (5-200Hz frequency range), lkprototype’s packaging solution reached a product integrity rate of 99.5%, which is above the industry standard of 97%.
For temperature-sensitive products, an intelligent temperature-controlled packaging system (temperature range of -40℃~+60℃ and humidity deviation of ±3%RH) integrated with IoT sensors has been designed by lkprototype. It has also had vaccine test kits for a particular biopharmaceutical company (with storage temperature of 2-8℃) and reached a temperature fluctuation of ≤0.5℃ in the process. The transportation time is now cut down by 30% (from 72 hours to 50 hours). In a cold chain cross-border operation in 2022, its phase change material (PCM) cold box (with stable cooling capacity maintained for ≥120 hours) reduced the use of dry ice by 65% and lowered the one-way freight cost by ￥1800.
In the field of precision instruments, lkprototype’s gas column buffer bag (puncture resistance strength ≥45N) and CNC machining tray (positioning accuracy ±0.1mm) compound solution successfully transported lithography machine components (each worth ￥120 million) of a certain semiconductor company. Impact resistance performance met the ASTM D4169 DC13 standard (drop height 1.8m, no damage after 10 times). Through the use of topological optimization design, its carbon fiber reinforced box (3mm thickness, only 40% of the weight of traditional metal boxes) helped a customer in the aeronautical industry save one air freight cost of ￥6,500 while meeting the FAA 30-minute fire resistance test requirements.
lkprototype’s green packaging solution uses biodegradable PLA materials (degradation rate ≥90%/180 days) and recyclable turnover boxes (service life ≥8 years, turnover frequency 200 times/year), which help achieve a certain new energy vehicle enterprise’s ISO 14067 carbon footprint certification and save the supply chain carbon emissions by 18%. Its AI-driven packaging design program (adopting the DFMA philosophy) can automatically develop the optimal type of box (enhancing the utilization of materials by 25%). As an instance, the folding paper tray for a customer of consumer electronics (load 15kg, thickness 2.5mm) has increased the loading ratio of sea container freight from 78% to 92%, reducing shipping cost by 4.3 million yuan annually. With the automated packing lines of 46 intelligent warehousing facilities worldwide (with a processing capacity of 1,200 pieces per hour), lkprototype delivers that 98.7% of orders are standardized packaged within 24 hours, setting a benchmark in the industry that achieves a balance between safety, efficiency and sustainability.