KETOP Testing, as a third-party testing institution, is always sticking to “speed, smile and help customers succeed” service principle and devoting to researching on world’s most advanced measurement technology and test method of power system secondary protection equipment, smart micro-grid devices and Electric Vehicle Charging and Battary Swap System to provide authoritative test scheme and service, guaranteeing the quality of products in power system. Meanwhile, under the leadership and guidance of the superior department like AQSIQ (General Administration of Quality Supervision, Inspection and Quarantine of the P.R.C), CNCA (Certification and Accreditation Administration of the P.R.C) and CMIF (China Machinery Industry Federation), KETOP Testing also undertakes the task of product quality supervision and product spot check.