Wenzhou Sundoo Instruments Company is a national level high-tech enterprise, specialized in research, empolder, produce and sell testing force equipment. Established in 1998, it is a high-tech enterprise with authority of import and export . All departments use the Enterprise Resource Planning(ERP)management system, and has passed the Auditing of Nation Quality Control System of ISO9001 The partial products have through the European Union CE Certification,hold numerous patents,software copytights and other intellectual property rights