Quality Assurance System

The company has passed the certification of ISO9001:2008 Quality Management System of national certification authority (Registration No: UQ090875R1).
The company has efficient quality management system and operates smoothly. The Quality Assurance Department, as a professional quality management department of the company, is staffed with engineers, professional technical controllers and experienced quality inspectors and owns advanced inspection and test equipment.
At present, the company mainly produces 10KV and 35KV oil-immersed power transformers, dry-type transformers, mining transformers, commutator transformers, amorphous alloy transformers, combined transformers (American transformers), prefabricated box-type substations (European transformers) and other energy-saving products. 10 KV grade S11 series and 35 KV grade SZ11 series transformers have passed all test items of National Transformer Quality Supervision Testing Center. (No:CTQC/B-02.444.No:CTQC/B-07.037), S11 oil-immersed transformers and SCB11 dry-type transformers have passed all test items of National Quality Supervision and Testing Center for MV/LV Transmission and Distribution Equipment. The box-type substations have passed type tests of National Quality Supervision and Testing Center for High Voltage Electrical Appliance; and the LV switches (LV switchgear equipment), LV reactive power compensation devices and so on have passed ‘3C’ certification of China Quality Certification Center.