A new type of water pump detection device - utility model patent certificate

A Multi channel Temperature Rise Testing Device for Water Pumps - Utility Model Patent Certificate

A utility model patent certificate for a water pump drying device under test

A motor waterproof detection device - patent certificate

A new patent certificate for a motor power tester

A new patent certificate for a high and low temperature alternating humidity test chamber for motors and water pumps

A new patent certificate for a motor AC withstand voltage tester

A performance testing device for welding machines - new patent certificate

A new patent certificate for a motor detection experimental platform positioning fixture

A new patent certificate for testing the waterproof level of electrical equipment casing

A new patent certificate for measuring the head and flow rate of a water pump

A closed detection device for circulating pumps - new patent certificate

A new patent certificate for a three-phase leakage current tester for motors

Testing and Inspection Information System

Online detection and management system for water pumps