Leading the Way in Refrigerated Tricycles?
--- Innovative Thermal Management Solutions ---
• The Role of Advanced Refrigeration Technology:
Newbase Auto Electronics Co., Ltd. has pioneered a breakthrough in refrigerated tricycle technology with the successful development of its RT-RF unit—a high-efficiency, environmentally friendly refrigeration system designed specifically for micro cold chain vehicles. In 2025, after extensive R&D and real-world validation, Newbase launched its first fully integrated refrigeration and freezing unit tailored for electric tricycles used in last-mile delivery. This innovation was validated through a pilot project with a major pharmaceutical distributor in Zhengzhou, where over 100 Newbase-powered refrigerated tricycles were deployed to deliver temperature-sensitive vaccines across urban and suburban districts. The RT-RF unit utilizes eco-friendly R134a/R407C refrigerants and features a lightweight, modular design that reduces vehicle weight by up to 18% while maintaining a robust -20°C to +25°C operating range. During the trial, the units demonstrated consistent performance even during peak summer temperatures, with no single failure reported over a 90-day period. The system’s intelligent control algorithm automatically adjusts cooling output based on ambient conditions and load, ensuring energy efficiency without compromising temperature stability. This case underscores Newbase’s leadership in integrating advanced refrigeration technology into compact, sustainable transport solutions—proving that small vehicles can deliver big results in cold chain reliability.
• Precision Temperature Control Systems:
One of the most critical challenges in cold chain logistics is maintaining precise temperature control throughout transit. Newbase addressed this issue head-on with its proprietary PTEC (HVAC Integrated Programmable Environmental Electronic Control) system, which powers its new generation of refrigerated tricycles and mini trucks. A real-world example from Guangzhou illustrates the system’s effectiveness: a local fresh food delivery startup, GreenBox Logistics, replaced its fleet of conventional insulated vans with Newbase’s smart refrigerated tricycles equipped with PTEC controllers. The system enabled ±0.5°C temperature accuracy and achieved rapid cooling to -10°C within just 20 minutes—critical for preserving perishable seafood and leafy greens. Data collected via 4G cloud monitoring revealed that 99.6% of deliveries remained within the required temperature window, significantly exceeding industry benchmarks. Additionally, the PTEC system’s self-diagnostic capabilities detected early signs of compressor strain in two units, allowing preemptive maintenance before failures occurred. This proactive approach reduced downtime by 40% compared to previous fleets. With an 8-year warranty and IP67 waterproofing, these tricycles have proven resilient even in monsoon-prone regions. The success of GreenBox Logistics led to a contract extension and expansion to 300 units, making it one of the largest deployments of smart refrigerated tricycles in southern China. This case exemplifies how Newbase’s precision temperature control systems not only meet but exceed the demands of modern cold chain logistics.
--- Applications in Cold Chain Logistics ---
• Meeting the Needs of Pharmaceuticals and Fresh Produce:
In a landmark collaboration with a national healthcare logistics provider, Newbase delivered a customized cold chain solution for vaccine distribution in rural areas of Henan Province. Facing challenges such as unreliable power grids and long distances, the client needed a reliable, off-grid refrigerated transport option. Newbase responded by deploying 50 of its New Energy Intelligent Connected Refrigerated Tricycles, each equipped with a dual-power system combining solar panels and a 72-hour battery backup. These tricycles were fitted with RT-RF units and PTEC controllers, enabling continuous operation even when disconnected from external power. Over a six-month deployment, the tricycles successfully transported over 280,000 doses of temperature-sensitive vaccines, including mRNA-based formulations, with zero spoilage incidents. Real-time IoT monitoring allowed central dispatch to track every unit’s location and internal temperature, triggering alerts if deviations exceeded ±1°C. The system also supported remote diagnostics and firmware updates, minimizing the need for on-site technician visits. Feedback from field staff praised the tricycles’ ease of use and durability, especially in rough terrain. This project not only met stringent regulatory requirements set by China’s National Health Commission but also demonstrated Newbase’s ability to deliver mission-critical cold chain solutions in underserved regions. As a result, the client has committed to expanding the fleet to 200 units and is exploring similar models for medical supply chains in other provinces.
• Enhancing Last-Mile Delivery Efficiency:
Newbase’s impact on last-mile delivery efficiency was vividly demonstrated in a partnership with a leading e-commerce platform in Nanjing. The company faced growing pressure to reduce delivery times while maintaining cold chain integrity for frozen desserts and ready-to-eat meals. Traditional delivery vans were inefficient due to traffic congestion and parking difficulties. To solve this, the platform partnered with Newbase to integrate 120 of its modular refrigerated tricycles into their urban delivery network. Each tricycle featured a customizable cargo box that could be quickly converted from standard freight to refrigerated transport using Newbase’s plug-and-play RT-RF unit. The integration reduced average delivery time by 37% and cut fuel costs by 62% compared to diesel vans. The tricycles’ compact size allowed them to navigate narrow alleys and reach residential complexes unreachable by larger vehicles. Furthermore, the 4G-enabled cloud monitoring system provided real-time visibility into delivery status, temperature logs, and route optimization. During peak holiday seasons, the platform saw a 50% increase in order fulfillment capacity without adding more drivers. Customer satisfaction scores rose by 28%, with many praising the freshness and timeliness of their deliveries. This case highlights how Newbase’s innovative refrigerated tricycles are not just vehicles—they are intelligent, scalable assets that redefine urban logistics. By combining modular design, IoT connectivity, and superior thermal management, Newbase enables businesses to meet rising consumer expectations while reducing environmental impact and operational costs.
--- Future Trends in Refrigerated Transportation ---
• The Rise of IoT Integration:
Newbase’s vision for the future of refrigerated transportation is deeply rooted in IoT integration. A prime example is the LTL Cold Chain All-in-One Warehouse system, which was piloted in collaboration with a cross-border logistics firm in Shanghai. This smart logistics box combines a self-contained new energy refrigeration unit with a cloud-based EMS (Energy Management System) and real-time tracking. During the trial, 200 units were deployed across a mixed fleet of tricycles, micro-trucks, and light trucks, enabling seamless multi-modal transport. The system uses AI-driven algorithms to predict temperature fluctuations based on weather forecasts, traffic patterns, and historical data, adjusting cooling schedules proactively. For instance, when a shipment was rerouted due to road closures, the system automatically increased cooling intensity to compensate for extended exposure. Data from the trial showed a 34% reduction in energy consumption and a 99.8% on-time delivery rate. What truly set this apart was the closed-loop feedback mechanism: every unit sent performance metrics back to the central dashboard, enabling predictive maintenance and continuous improvement. The client reported that the system reduced manual oversight by 70% and eliminated 90% of temperature-related claims. This case illustrates how Newbase is not just building better refrigerated vehicles—it’s creating intelligent ecosystems that learn, adapt, and optimize. With plans to expand to over ten countries by 2026, including India, Spain, and Turkey, Newbase’s IoT-integrated cold chain solutions are poised to become the global standard for next-generation logistics.
• Sustainable Practices in Cold Chain Logistics:
Sustainability is at the core of Newbase’s product philosophy, and this commitment was put to the test in a groundbreaking project with a green-certified agricultural cooperative in Huangshan, Anhui. The cooperative produces organic vegetables and fruits that require strict cold chain handling from farm to market. However, traditional refrigerated transport relied on diesel generators, contributing to carbon emissions and noise pollution. Newbase introduced a fleet of solar-powered refrigerated tricycles equipped with PV-ESS photovoltaic energy storage systems and RT-RF units. Each tricycle had a 1.2kW solar panel array and a 5kWh lithium iron phosphate battery pack, enabling full-day operation without grid connection. Over a 12-week trial, the tricycles transported over 15 tons of produce with zero fossil fuel use. Carbon footprint analysis revealed a reduction of 1.8 tons of CO₂ per month—equivalent to planting 90 trees annually. The cooperative also benefited from lower operating costs, with electricity expenses dropping by 92%. Moreover, the quiet operation minimized disturbance to nearby communities, enhancing social acceptance. The success of this initiative led to a regional government grant for scaling the program across 10 villages. Newbase’s role extended beyond equipment supply—the company provided training, maintenance support, and digital dashboards to help farmers monitor their cold chain performance. This case exemplifies how Newbase is driving sustainable transformation in cold chain logistics, proving that environmental responsibility and economic viability can go hand in hand. As global regulations tighten on emissions, Newbase’s sustainable solutions are setting a new benchmark for the industry.
--- Contact Us ---
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--- References ---
Newbase Auto Electronics Co., Ltd., 2025, Development and Deployment of the RT-RF Refrigeration Unit for Electric Tricycles in Urban Cold Chain Logistics
Newbase Auto Electronics Co., Ltd., 2025, Implementation of the PTEC System for Precision Temperature Control in Smart Refrigerated Tricycles
Newbase Auto Electronics Co., Ltd., 2025, Customized Off-Grid Cold Chain Solutions for Vaccine Distribution in Rural Henan Province
Newbase Auto Electronics Co., Ltd., 2025, Enhancing Last-Mile Delivery Efficiency with Modular Refrigerated Tricycles in Nanjing E-Commerce Networks
Newbase Auto Electronics Co., Ltd., 2025, Pilot of IoT-Integrated LTL Cold Chain All-in-One Warehouse System in Shanghai Cross-Border Logistics
Newbase Auto Electronics Co., Ltd., 2025, Sustainable Solar-Powered Refrigerated Tricycles for Organic Produce Transport in Huangshan Anhui
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