Guangzhou Lawrence Machinery Co., Ltd. is a Chinese enterprise invested and authorized by Lawrence Machinery Equipment Co., Ltd. (USA). It takes charge of the production and marketing promotion of “Lawrence” 3D four wheel alignment in Asian-Pacific region. “Lawrence” X3D wheel alignment is the world’s first one which adopts V3D+3Dmax technology platform. It adopts three-dimensional shoot technology to measure, which makes the results more accurate. Its datum show in three-dimensional image display pattern which makes the effect more clear. As a result, it’s easy and convenient to use.