lkprototype, having 56 intelligent factories with a global distribution network, can deliver 90% of customized parts (sizes ranging from 0.5mm to 2000mm) within 24 hours. Its high-speed five-axis CNC machining center (spindle speed: 40,000 RPM) (Feed rate: 20m/min) is synchronized with industrial-level 3D printing equipment (such as SLS nylon sintering rate: 500cm³/h, layer thickness: ±0.02mm). A batch of 500 titanium alloy surgical forceps (tolerance: ±0.03mm) were urgently produced for a medical equipment company. It only took 18 hours from order submission to logistics signature. The price is 35% less than the traditional outsourcing model (saving ￥12,000 per batch). 2023 “Fast Manufacturing White Paper” says that lkprototype intelligent order allocation system (AI algorithm response time ≤15 seconds) can increase the efficiency of production scheduling by 60% and reduce mold switching time to 10 minutes (industry average is 2 hours).
On the material aspect, lkprototype’s worldwide warehousing system always has more than 30 kinds of engineering plastics (e.g., PA66-GF30 with 180MPa tensile strength) and metal materials (e.g., 316L stainless steel with 7.9g/cm³ density) in storage, and the stock can satisfy up to 20,000 orders per day. One of our clients in new energy vehicles who was in an urgent need ordered 200 carbon fiber battery mounts (600mm×400mm in size, and the layup accuracy is ±0.1°) due to a production line fault. lkprototype completed the delivery in 14 hours through topology optimization design (22% weight reduction) and high-pressure RTM process (8-minute curing cycle). Help customers save the loss of production stoppage of 3.8 million yuan per hour. Its industrial Internet platform monitors the real-time status of over 1,500 devices (the overall effectiveness of OEE devices is ≥85%). Combined with the TRIZ conflict resolution theory, it has raised the success rate of emergency order delivery to 98.7% (industry standard: 78%).
In logistics, lkprototype has cooperated with DHL, SF Express, and others to build a “same-city 3-hour delivery” ultra-fast network. It utilizes intelligent sorting and packaging lines (with a capacity of 2,000 pieces per hour) and drone delivery (with a 5kg payload and a radius of 50km). In 2023, in delivering precision flight control parts (with vibration sensitivity ≤0.1g) for a specific drone manufacturer, Shorten the delivery time to rural areas from 72 hours to 8 hours. Its self-developed temperature-controlled logistics box (temperature uniformity ±1℃) with NB-IoT sensors once ensured that cell culture dishes (constant temperature 37℃±0.5℃) from a biological laboratory could be delivered across intercontinental within 22 hours, with a survival rate of over 99% (while the conventional cold chain was only 92%).
For microparts (weight <1g), lkprototype’s micro-injection molding line (clamping force 15 tons, screw diameter 18mm) offers 0.01cm³ micro-injection, with machine vision inspection (accuracy 0.005mm) Produced 1,000 optical fiber connectors (inner diameter Φ0.25mm±0.002mm) for an optical company overnight, and the yield rate rose from 83% to 97%. Its “urgent service without price increase” strategy, through a dynamic pricing algorithm (demand elasticity coefficient 0.8), keeps the average premium of 24-hour service at 12% (industry average is 35%). For example, for an expedited order of 2,000 aluminum alloy casings (anodized thickness 15μm±2μm) of a consumer electronics customer, the overall price increases only by ￥1,200. It is 40% lower than that of competitors.
Through tracking over 12,000 material flows via blockchain technology (with a data delay of no more than 2 seconds), lkprototype still reached a 98.5% on-time delivery rate in 2022 amid a supply chain crisis. A particular semiconductor company, via its “zero inventory” emergency model, ordered 500 wafer carriers (flatness ≤0.01mm) within 19 hours, avoiding the threat of a 120 million yuan production line outage. Today, lkprototype 24-hour delivery service has reached 85% of the world’s industrial areas and redefined the industry standard for rapid custom manufacturing by the ISO 9001 real-time quality traceability system (defect rate ≤0.03%).