How about Qingdao Huafeng Ye Wei Electric Power Co., Ltd.

Qingdao Huafeng Ye Wei Electric Power Technology Engineering Co., Ltd. (hereinafter referred to as the company) was established in July 2006. It belongs to Shandong Power Construction Third Engineering Co., Ltd. and is a third-level subsidiary of China Power Construction Group. Is a state-controlled high-tech enterprise specializing in power engineering debugging, operation, maintenance, performance testing, overhaul and spare parts supply.

The company has the highest qualification for power supply debugging in power engineering-super Grade A and Grade B qualification for power grid engineering debugging, AAA enterprise credit rating, high-tech enterprise certificate, Grade A qualification for boiler chemical cleaning, and Grade IV power facility license. And passed the ISO 900/KOOC-0/:20/KOOC-0/5 quality management system, ISO/KOOC-0/400/KOOC-0/:20/KOOC-0/5 environmental management system and OHSAS/KOOC-0/800/KOOC-0/:2000.

After more than ten years of rapid development, the company has more than a thousand employees, which can meet the needs of simultaneous debugging of more than 15 projects and operation and maintenance of several large power plants. The company's total installed capacity exceeds 53,000 MW, and has made rich achievements in monomer and system debugging, whole machine debugging and trial operation, performance testing and DCS logic configuration, and electrical protection setting value calculation. The types of commissioning units cover coal-fired, oil-fired, gas-fired, wind power, photovoltaic, photothermal, nuclear power conventional island and other levels. It is one of the professional debugging companies with the largest annual average number of debugging units in China, the most complete types of debugging units and the richest overseas performance.

The company has more than 50 operation and maintenance project management elites and more than 900 operation and maintenance technicians, which can provide all-round power station services such as unit debugging, operation, maintenance, operation and maintenance guidance and training. The operation and maintenance performance covers low-voltage, medium-voltage, high-voltage, ultra-high-voltage and subcritical to supercritical and ultra-supercritical coal-fired units, gas turbine combined cycle units with full coverage from 6B, 6FA, 9E, 9F and 9H, and new energy power stations such as photovoltaic and photothermal. Operation and maintenance have completed 17 projects, with the total installed capacity exceeding 17000 MW.