CQEC has been designing the industrial projects for over six decades since the establishment in 1951. Thus we have a strong team of experts and designers of all specialties. The designed projects covered the sectors of machinery, pharmacy, chemical, electron, telecommunications, textiles, building materials, energy, electric power and other industries. Especially we are in the leading position in the design of electrical engineering facilities such as transformers, capacitors, reactors, high-voltage and large-capacity test laboratories/stations, HV and LV switchgears, electric porcelain insulators, batteries, HV cables, etc. We have created series of know-hows in the design of large-span and heavy-duty workshops, high-voltage and large-capacity laboratories/stations, air-conditioned and purified high and large workshops, etc. CQEC has been honored hundreds of state, provincial and ministerial scientific and technological progress awards and outstanding engineering design awards.

10,000 Grade Purified Workshop of Xi’an Power Electronics Research Institute

High-tech Products Industrialization Project of Qinghai Jinhe Tibetan Medicine Co., Ltd.

Intravenous infusion used aseptic soft bags production-line project of Xi'an Kejie Pharmaceutical Packaging Co., Ltd.

MV Switchgear Testing Laboratory of China Shipbuilding Industry Corporation (CSIC)

Testing Area of high pressure liquid oxygen & kerosene motors for large thrust carrier rockets

High Voltage Capacitor Factory of Xi’an XD Power Capacitor Co., Ltd.

Assembly Workshop of Toshiba-Changzhou Transformer Co., Ltd.

UHV GIS Localization Project of Pinggao Electric Co., Ltd.

Second-phase Project of High Voltage Switchgear Co. Ltd. of New Northeast Electric Group

Phase-IV Project of Qinhuangdao Coal Terminal

Assembly Workshop equipped with 2×300T Cranes and UHV Coil Workshop of TBEA

Third-phase Project of Large Capacity Laboratory of Xi'an High Voltage Apparatus Research Institute (XIHARI)

UHV and EHV Switchgears Industrialization Project of Xian XD Switchgear Co., Ltd. 

EHV Equipment Manufacturing Base of Shanghai Electric

Rahad 2x6.3MW Diesel Power Station of NEC, Sudan