Our company is a high-tech enterprise, integrating R&D, development, production, sales in one. The company fully adopts the enterprise resource planning (ERP) management system in the aspects of personnel, logistics, manufacturing, quality control, marketing, financial department.
  Wenzhou Sanhe Measuring Instrument Co.,Ltd, established in May, 2002, mainly produces four categories of products: electronic digital vernier caliper series products (general and special); indicator series products; digital protractor and spirit level series products; portable hardness tester and concentricity measuring instrument series products and the similar of custom made.
http://www.shcaliper.com/