Chaohu City Licheng Precision Metrology Co.Ltd is a company that is a professional producer of ***** products includes:various kinds of micrometers, micrometer set, vernier calilper etc.Our company has a professional design and produce team which consists in a lot of famous engineering technology experts and advanced artifices.We will provide different kinds of fitted products charactered by high precision, various sizes, convenient use, cheap price.We are ready to offer satisfying all the time.