Testing anvil GZIII/ GZIV

This standard steel anvil is suitable for ordinary medium resilient instruments (including digital resilient instruments), mortar-resilient, brick-resilient, and high-strength resilient instruments. It is a supporting equipment for resilient instrument calibration. The types are divided into micro, light, ordinary type, and high strength type. Micro and light surface chromium plating, ordinary and high strength surface environmental protection paint treatment, beautiful and generous.