The R&D Laboratory of Huayi Electromechanical undertakes core functions including product design verification, material analysis, reliability testing and process optimization.Equipped with professional facilities such as EFI test benches, environmental chambers, EMC anechoic chambers and bench dynamometers, the laboratory provides data support and quality assurance for the R&D and mass production of every product.
Fujian Provincial Key Laboratory of Technology Development for Small Engine EFI Systems
We possess full-chain testing capabilities covering product R&D and mass production verification, ranging from fuel injection to complete vehicle performance.
We test electronically controlled fuel injection components for fuel droplet size distribution, spray cone angle, flow uniformity and atomization quality, which directly determine combustion efficiency and emission performance.
The test verifies that products generate no excessive electromagnetic emissions and are immune to external interference, complying with international EMC directive requirements.
Tests covering temperature cycling, DHT damp heat, rain protection and dust tightness verify that products maintain performance and structural integrity under the harshest service environments.
Engine bench tests measure maximum power, torque and specific fuel consumption according to crankshaft speed. Both vertical and horizontal shaft engines are tested on dedicated dynamometers.
It supplies controllable resistive and inductive loads for generator sets to verify rated power output, voltage & frequency stability and overload protection functions.
It measures the concentrations of CO, CO₂, HC and NOₓ to ensure products comply with global emission regulations including China Stage IV, Euro 5 and EPA standards.
Pressure resistance and burst pressure tests are conducted on chambers, flow passages and seals to guarantee zero leakage and structural integrity under extreme working conditions.
Full-vehicle performance verifications including acceleration, maximum speed and durability are carried out for motorcycles and complete machines to secure excellent end-user experience.
"From mold to machine, from assembly to test bench — every step is engineered for quality, efficiency, and reliability."
