As an active player in electrical manufacturing industry over 19 years，ONESTO iscommitted to providing quality assured products for application in power distribution,industrial control and new energy etc.

ONEST0 is a name of quality that focuses on customers safety and satisfaction.Thecompany is operated under ISO9001:2015 Quality Management System.All the productsare manufactured in conformity with BS,EN,IEC international standards and acquiredCE,CB,UKCA,SAA,TUV,MEEI,Semko, KEMA-KEUR certificates.

ONESTO is undertaking intelligent manufacturing. The factory set up advance automatedassembly and testing production line to secure high precision parts dimension, accurateautomated assembly, outstanding technical performance and efficient production capacity.Onesto introduced advance ERP system to achieve full quality tracing for each step of rawmaterial incoming, production process and delivery.

ONESTO always pursues constant product innovation to offer customers withcomprehensive selection for commercial,industrial， residential project where quality isessential. Onesto owns independent intellectual property rights for its product rangeincluding domestic and international patents.

Today, customers over 60 countries are benefited from ONESTO products and solution forits reliable protection of electrical systems.As a well recognized partner with renownedcompanies around the world,ONESTO is ready to create new value and competitiveadvantages with partners for mutual continuously development.