Rolls Larry established the automotive atmosphere lamp trial production department in May 2016. This atmosphere lamp is made by the top professional car lamp masters in China. It can be used for customer appearance, structure and mold drawing review, and it can also be used for road running test runs and production processes. It is processed by high-precision CNC, R0.05mm cutting tools, product tolerance is μm, and the material is imported from Europe PMMA, which is basically close to the performance of mold injection products.