Main Rattle Evaluation Test
Roads
■ Smooth random excitation
roads: Cobblestone road, Belgian block road, European brick road, Brazilian
stone block road
■ Swept-frequency excitation
roads: Washboard road, sawtooth road, micro-wave road
■ Impact excitation roads:
Nylon rope road, angle steel road, steel cable road, speed bump
■ Torsion roads: Straight torsion road, curved torsion road

Key Partner OEMs
■ SERES AITO: AITO M6, M7, M8,
M9, etc.
■ XPEV: XPEV G6, P7, G7, X9,
etc.
■ Chery Luxeed: Luxeed S7, R7,
V9, etc.
■ JAC Zunjie: Zunjie S800, etc.
