About EconoTest — Industrial Test Bench Manufacturer & Dynamometer Supplier
Empowering with Precision
Who We Are
EconoTest (Shanghai Econotest Technology Co., Limitado.) is a professional fabricante de bancos de pruebas industriales y dynamometer test systems supplier headquartered in Shanghai, Porcelana. Founded over 20 years ago, we have grown from a specialized engineering firm into a globally recognized supplier of precision test bench solutions serving clients in more than 50 countries across six continents.
Our core business covers the design, desarrollo, manufacturing, and commissioning of test systems for motores eléctricos, dinamómetros, aerospace components, automotive powertrains, marine systems, cajas de cambios, hydraulic equipment, y turbinas. We deliver complete turnkey testing solutions — from requirements analysis and system design through to installation, calibración, operator training, and long-term technical support.
Our History & Engineering Heritage
EconoTest was established with a clear mission: to provide manufacturers and research institutions with reliable, preciso, and cost-effective test bench solutions that accelerate product development and ensure quality at every stage of production.
Over more than two decades, we have continuously expanded our engineering capabilities, invested in R&D infrastructure, and built a team of over 200 experienced engineers and technicians. Today, EconoTest operates a 10,000 m² modern production and R&D facility in Shanghai, equipped with advanced CNC machining centers, precision assembly workshops, and a dedicated calibration laboratory.
Our heritage is built on thousands of successful projects — from small-scale motor end-of-line test stations to large-scale aerospace test facilities. Each project has deepened our engineering knowledge and reinforced our commitment to quality.
Our Core Capabilities
EconoTest’s engineering team specializes in multiple disciplines that come together to deliver complete test bench solutions:
Mechanical Engineering: Precision shaft alignment, high-speed coupling design, vibration isolation, structural analysis, and custom fixture engineering for test specimens of all sizes and power ratings.
Electrical & Power Electronics: High-voltage drive systems (up to 1500V DC), variable frequency drives (VFD), regenerative load banks, analizadores de energía, and custom control panels designed to meet CE and international safety standards.
Control Systems & Software: Real-time data acquisition systems, custom HMI (Human-Machine Interface) desarrollo, secuencias de prueba automatizadas, closed-loop torque/speed control, and full data reporting platforms. Our software integrates with industry-standard tools including LabVIEW, MATLAB, and custom Python-based analysis platforms.
Calibration & Metrology: All EconoTest systems are delivered with full calibration documentation traceable to national and international standards. Our in-house calibration laboratory ensures torque measurement accuracy of ±0.1% and speed accuracy of ±0.01%.
Key Industries We Serve
Over 20+ años, EconoTest has built deep domain expertise across multiple industries:
Aeroespacial & Aviación: Aircraft starter generator test benches, APU test systems, turbine engine component testers, and avionics power supply test equipment. Our aerospace test systems comply with MIL-STD-704, DO-160, and AS9100 requirements.
Automotor & EV: Motor test benches for EV traction motors, e-axle test systems, powertrain dynamometers, chassis dynamometers, Nvh (ruido, vibración, dureza) bancos de pruebas, and end-of-line production test stations. Our automotive test systems support IEC 60034, ISO 13849, and IATF 16949 requirements.
Marina & Offshore: Ship propulsion system test benches, marine engine dynamometers, thruster motor test systems, and offshore drilling equipment test stations.
Maquinaria industrial: Gearbox test benches, hydraulic pump and motor test systems, compressor test benches, water pump test stations, and conveyor drive test systems.
Carril & Heavy Equipment: Traction motor test benches for rail vehicles, locomotive drive system testers, and heavy equipment powertrain test systems.
Quality Certifications & Standards
EconoTest maintains a rigorous quality management system and holds the following certifications:
ISO 9001:2015 — Quality Management System certification, covering the full product lifecycle from design through after-sales service.
CE Marking — All EconoTest test systems sold in Europe comply with CE Machinery Directive (2006/42/EC) and Low Voltage Directive (2014/35/EU).
National High-Tech Enterprise — Recognized by the Chinese government as a national high-tech enterprise, reflecting our sustained investment in R&D and innovation.
Multiple Patents — EconoTest holds more than 30 patents covering novel test bench mechanical designs, control algorithms, and data acquisition architectures.
Our quality management process covers incoming material inspection, in-process manufacturing controls, factory acceptance testing (GORDO), and on-site installation verification. Every test bench ships with a full calibration certificate and quality documentation package.
Global Presence & Customer Support
With installations in 50+ countries y 4 sales and service centers worldwide, EconoTest provides local support to clients across Asia, Europe, the Middle East, and the Americas. Our global service network ensures fast response to technical inquiries, preventive maintenance scheduling, and emergency repair support — minimizing downtime and protecting our clients’ investments.
Notable client sectors include leading automotive OEMs, tier-1 suppliers, aerospace manufacturers, national research institutes, university laboratories, and energy companies. While confidentiality agreements prevent us from disclosing all client names, our reference list includes organizations from CRRC, COMAC supply chains, major European automotive groups, and Middle Eastern energy corporations.
Our Engineering Team
The strength of EconoTest lies in its people. Our team includes:
Engineers & Technicians — spanning mechanical design, power electronics, sistemas de control, software development, and field commissioning.
Dedicated R&D Department — continuously developing next-generation test bench technologies including AI-assisted fault detection, cloud-based data management, and high-speed motor testing solutions up to 100,000 RPM.
Application Engineers — work directly with clients to understand specific testing requirements, translate them into technical specifications, and ensure delivered systems meet or exceed expectations.
Our engineers hold degrees from leading Chinese and international universities, and many have 10–20+ years of experience in industrial testing, power electronics, or mechanical engineering.
Why Choose EconoTest?
20+ Years of Proven Experience: We have delivered over 1,000 test systems across virtually every industrial sector. Our experience means fewer surprises, faster project execution, and systems that work from day one.
Full Turnkey Solutions: Unlike component suppliers, EconoTest delivers complete systems — from civil works consultation and utility requirements through to software, training, and ongoing support. One supplier, one responsibility.
Customization Capability: Every test application is unique. Our engineering team excels at designing non-standard solutions — unusual speed ranges, extreme power levels, exotic specimens, or demanding environmental requirements.
Competitive Pricing Without Compromise: Our integrated manufacturing operation in Shanghai gives us cost advantages that we pass on to clients, without sacrificing engineering quality or after-sales support.
International Standards Compliance: All systems are designed to comply with relevant IEC, ISO, MIL-STD, and regional standards, ensuring smooth acceptance testing and regulatory approval worldwide.
Contact & Next Steps
Ready to discuss your test bench requirements? Our engineering team is available to review your specifications, answer technical questions, and provide a detailed technical proposal. Contact us via the form below or reach us directly by email or phone.
Key Industries We Serve
Aeroespacial & Aviación: Aircraft starter generator test benches, APU test systems, turbine engine component testers. Systems comply with MIL-STD-704 and DO-160.
Automotor & EV: EV traction motor test benches, e-axle test systems, powertrain dynamometers, chassis dynamometers, and end-of-line production test stations. Supports IEC 60034 and IATF 16949.
Marina & Offshore: Ship propulsion system test benches, marine engine dynamometers, thruster motor test systems, and offshore drilling equipment testers.
Maquinaria industrial: Gearbox test benches, hydraulic pump/motor test systems, compressor and water pump test stations, and conveyor drive testers.
Carril & Heavy Equipment: Traction motor test benches for rail vehicles, locomotive drive system testers, and heavy equipment powertrain test systems.
30+ Patents — Novel test bench designs, control algorithms, and data acquisition systems.
Company’s Culture
-Customer First -Pioneering Spirit -Problem-Solving Competence 
Nuestro objetivo
Continuar innovando y creando un buen valor para ayudar a los clientes a alcanzar estándares óptimos de rendimiento y seguridad. 
Tecnología central
-Tecnología de diseño de sistemas de transmisión de alta velocidad y de alta velocidad, – Tecnología de simulación dinámica, – Tecnología de control de circuito cerrado del motor de alta dinámica, -Tecnología de análisis de vibración y simulación de ruido, – Tecnología de análisis de simulación digital, Soluciones de sistema de prueba personalizadas, – Tecnología de diseño de sistemas hidráulicos de alta presión a gran flujo, Tecnología de blindaje EMC/ EMI. 
Productos principales
Bancos de prueba no estándar para sistemas de prueba como sistemas de energía, sistemas hidráulicos, y sistemas de transmisión. -Standard testing system for Motor and Hydraulic Sales and Service Centers 4 Centros de tecnología 2 Países desplegados 70，Our Factory & Riñonal&D Center — 10,000 m² Production Facility。
Solución de banco de pruebas automotrices
Ofrecemos completamente diseñados, Soluciones de banco de prueba a medida diseñadas para satisfacer las necesidades específicas del sector automotriz
Dinamómetro
Nuestros dinamómetros cubren una amplia gama de torque, Calificaciones de velocidad y potencia mecánica.
Solución de banco de pruebas de motores
Un banco de pruebas de motor es esencialmente un entorno controlado que permite a los ingenieros y desarrolladores probar y evaluar sistemas
Banco de pruebas de motores de alta velocidad
El banco de pruebas de motor de alta velocidad es un sistema especializado diseñado para evaluar y validar el rendimiento de los motores eléctricos de alta velocidad en diversas condiciones de funcionamiento. Consiste en varios componentes clave, incluyendo un dinamómetro, controlador en tiempo real, sistema de adquisición de datos, y varios sensores
Banco de prueba de reductores de engranajes
Banco de prueba de reductor planetario， Harmonic Reducer Test Bench RV Reducer Test Bench Four-Series Reducer Test Benches
