In the modern industrial landscape, where failure is not an option, Dongguan Huanyi Instruments Technology Co., Ltd. stands as a beacon of engineering excellence. Established on March 20, 2007, and spanning over 6,000 square meters, our facility has evolved into a global leader in environmental simulation equipment. As an ISO 9001:2015 certified high-tech enterprise, we don't just manufacture; we innovate. Our participation in drafting national standards (GB/T) underscores our position as a primary authority in the testing instrument sector.
A Tilt and Swing Test Bench is a sophisticated apparatus designed to simulate the dynamic attitudes and motions of vehicles, vessels, or aircraft. By replicating pitch, roll, and yaw, these benches provide the critical "Information Gain" required for R&D teams to validate sensor accuracy, structural integrity, and liquid behavior in moving environments.
Years Experience
Global Clients
Certified Quality
National Standards
From initial design to final commissioning, our Dongguan-based digital sheet metal center and R&D team provide a seamless vertical supply chain. This reduces lead times by 30% compared to Western counterparts.
We ensure all Tilt and Swing Test Benches meet CE, UL, and regional safety standards. Our equipment is rigorously tested for electromagnetic compatibility (EMC) and mechanical safety.
Utilizing high-precision servo-motor control and real-time feedback loops, our benches offer motion accuracy within ±0.01°, simulating sea conditions from Grade 1 to Grade 10.
With offices in Shanghai, Beijing, Xi'an, and Chongqing, and a growing network in Europe and the USA, we provide on-site installation and 24/7 technical assistance.
Leveraging the "World's Factory" ecosystem in Dongguan allows us to source world-class components (Siemens, Mitsubishi, Schneider) at competitive rates, passing the savings to our global clients.
Our facility includes ERP-managed production lines, laser cutting automation, and dedicated labs (Guangdong Huance Testing Technology) for final validation.
Tilt and swing test benches are indispensable for testing marine gyroscopes, radar systems, and fuel tank sloshing effects. As autonomous shipping grows, the demand for high-fidelity sea-state simulators is skyrocketing.
For flight control systems (FCS) and UAV sensor calibration, our benches provide the 3-axis motion necessary to validate IMUs and GPS-denied navigation algorithms under extreme G-force simulations.
Advanced Driver Assistance Systems (ADAS) rely on cameras and LiDAR that must remain calibrated during vehicle pitch and roll. Our benches simulate mountain roads and emergency maneuvers to ensure sensor reliability.
Portable medical imaging and diagnostic equipment must function during air ambulance transport. We provide custom benches to simulate these turbulent environments, ensuring life-saving tech never fails.
The industry is moving toward "Hardware-in-the-Loop" (HiL) testing where the physical Tilt and Swing Bench is synchronized with a digital twin. Huanyi is at the forefront, developing software interfaces that bridge physical motion with virtual simulation environments.
Our philosophy is "customer-centric, quality-guaranteed, honesty-based, and innovation-oriented". Through unremitting efforts, Huanyi has cultivated a high-quality team with rich production, R&D and management experience.
Since 2018, it has been continuously rated as a contract abiding and trustworthy enterprise, participating in environmental testing and testing, and drafting standards such as GB5364 and GB/T 50325. We have accumulated more than 2,500 customers globally, winning unanimous praise for our "most competitive" products.








The main components of all company products are made of internationally renowned brand components to ensure high performance and longevity. We have fully realized product upgrades and launched domestically advanced test instruments widely praised at home and abroad.