China's largest chassis maker by autonomous-vehicle shipments
The only mass-production third-party supplier of complete unmanned vehicles and drive-by-wire chassis in China. Over 90 percent of third-party vehicle and chassis purchases in Chinese express logistics go to Ecar; its Travbot platform carries dozens of autonomy stacks and more than 9,000 units have been delivered.
Ecar Tech designs and manufactures the body, the drive-by-wire chassis and the motion-control 'cerebellum' of low-speed unmanned vehicles, and leaves the autonomy 'brain' to its customers — dozens of autonomous-driving companies ship their software on Ecar hardware. China Post, SF Express, Cainiao and JD Logistics all run Ecar vehicles at volume. A Nanjing mega-factory rolls a vehicle off the line every six minutes.
01Products and solutions
Travbot open chassis platform
Modular drive-by-wire platform with 2,000+ control interfaces, integrated with 50+ autonomy-software companies and compatible with about 80 percent of autonomy stacks. Delivered with the ECKIT drive-by-wire kit, EPKIT energy kit, EOS software platform and ELINK connected-cloud.
Autonomous delivery vehicles — M110 / M130 / L170
M110: 2.0–3.0 m³ cargo, 500 kg payload, 40 km/h, 110 km range — campus and last-mile. M130: 4.0–7.0 m³, 1,000 kg, 60 km/h, 130–200 km — urban express and fresh-food distribution. L170: 8.0–13.0 m³, 1,700 kg, 70 km/h, 175–210 km — urban freight, warehouse shuttles and 2–3 tonne industrial logistics with automated loading.
Autonomous instant-delivery vehicle
Compact unmanned vehicle for on-demand and instant delivery in dense urban and campus settings.
Cleaning width 1,400 mm (M110HB up to 2,000 mm), 7,000–10,000 m²/h, 60–400 L water tank, ultrasonic bin-full detection, optional wireless charging, automatic water refill and automatic dumping.
Autonomous mobile charging vehicle
Self-driving mobile charger that drives to parked electric vehicles and starts charging autonomously.
Autonomous patrol vehicle
Unmanned patrol platform for parks, campuses and public spaces.
Autonomous loading and unloading robot (Well-Bot)
Intelligent logistics robot combining a mobile base with a manipulator for loading and unloading tasks.
02Key strengths
Over 90 percent of third-party vehicle and chassis purchases in China's express-logistics sector go to Ecar; China Post, SF Express, Cainiao and JD have all deployed at scale; orders on hand exceed 13,000 units and output in January–May 2026 grew 205 percent year on year.
Industrial-scale production: a vehicle every six minutes, close to 1,000 units a month and about 20,000 a year on a single shift, from a Nanjing mega-factory with the industry's first automated test line and hardware-in-the-loop test benches.
The industry's shared 'body': the only supplier owning both the motion-control cerebellum and the vehicle body, with more than 9,000 chassis delivered to Jiushi Intelligence, Rino, WeRide, Cainiao, JD and others.
50+ autonomy-software customers integrated and 100 percent repeat purchasing from end customers on the Travbot open platform.
One of the main drafting organisations of the current Chinese national standard GB/T 43947-2024 General technical requirements for low-speed drive-by-wire chassis, alongside Tongji University, the Shanghai Motor Vehicle Inspection Certification and Tech Innovation Center, Meituan, Rino and SAIC-GM-Wuling.
Deployed in 82 cities worldwide with 18 million kilometres of operation; 80+ after-sales service points; ISO 9001:2015 and ISO 14001:2015 certified; more than 595 patents filed.
03Customers and partners
China PostSF ExpressCainiao (Alibaba)JD LogisticsWeRideRinoJiushi IntelligenceGotion High-Tech
04Video
Ecar Tech's Nanjing Cybertron factory: autonomous-vehicle R&D, testing and mass productionTravbot architecture: modular chassis, drive-by-wire systems and intelligent drivingCainiao GT Pro delivery robot: scheduled pickup, autonomous driving and fleet managementEcar Tech brand film: autonomous driving for smart cities and flexible manufacturingWeRide autonomous sanitation vehicle: sweeping, water spraying, obstacle avoidance and automatic dumpingMobile charging robot: autonomous order acceptance, vehicle locating, charging and platform managementSmart ancient-city operations: digital management, intelligent security and service-robot coordinationWestwell Well-Bot: autonomous container loading, unloading and cargo handlingXiaomanlv P autonomous sweeper: urban-road cleaning and navigation through complex obstacles