Company business scope

Our company can provide users with complete sets of equipment required for thermal power stations, hydropower stations, substations, transmission lines and other projects of various technical specifications, and can provide complete sets of equipment from exploration, design, civil construction, installation, commissioning, training to commercial operation in a turnkey manner. Process contracting services. In addition to various forms of engineering contracting, our company is also good at providing consulting services for power projects of BOO/BOT nature, including project concept definition, project approval, agreement negotiation and financial structure arrangement, etc. Given below are some facts about electrical installations:

1. The main technical specifications of condensing thermal power plants with various capacities and parameters from 6MW to 600MW are shown in Appendix 1. Among them, 8 210MW units have been put into operation in Pakistan and Bangladesh, and 50MW units have been exported to North Korea, Malaysia, Thailand, etc. With more than 40 years of design and manufacturing experience, in addition to the specifications in the table, we can also specially design and manufacture units to meet the needs of various users. In recent years, due to environmental protection and meeting the combustion requirements of various inferior coals, 35t/h, 75t/h, 130t/h and 220t/h fluidized bed boilers have been put into operation in many power plants. /h and 400t/h circulating fluidized bed boilers are being designed and manufactured.

2. Combined heat and power steam turbines with various capacities and parameters required in 6MW-200MW thermal power plants can meet various pressure steam required by heat users.

Unit capacity (MW)

Type of heating steam pressure (MPa)

Schedule II lists the technical specifications of various cogeneration steam turbines.

3. In terms of hydropower station, we can provide Francis, axial, oblique, tubular and impact turbine generator sets. Among the hydro-generator units that have been put into operation in my country, the largest mixed-flow type is 550 MW (Ertan Power Station), the largest axial-flow type is 255 MW, the largest oblique-flow type and tubular type are 8.33 MW, and the largest impact type is 13MW.
The development of small water conservancy projects provides a broad market for the adoption of small and medium-sized hydro-generator units. The hydro-generator units above 250KW and below 1MW have already been applied in remote mountain villages in my country. The highest water head of the hydro-generator set in operation can reach 830 meters, and the minimum water head is only 3.5 meters. At the same time, we can also provide various gates, butterfly valves, ball valves, hoisting machinery and pressure pipelines and other equipment for hydropower projects.

Domestic hydro-generator units have been exported to the United States, Canada, the Philippines, Turkey, Congo (Brazzaville), Albania and other countries. China is a big country in terms of small hydropower. China's small hydropower equipment is most suitable for developing countries because of its good technical level and economical and practical reliability.
The main performances of the representative products of various types of hydro-generator sets are listed in Appendix 3.

4. In terms of power transmission and transformation, it can undertake 35KV, 110KV, 132KV, 220KV (230KV) and 500KV capacity substations and transmission line projects. It can supply transformers, isolating switches, circuit breakers, pillar insulators, arresters, steel structures, cables, protection, control, communication and other equipment required for substations as a complete set, as well as various iron towers and various specifications of overhead aluminum required in transmission line engineering. Stranded wire, hardware and other equipment and materials.
In addition to the above-mentioned various power facilities, with the support of machinery industry cooperation units and relevant departments, our company can also provide various types of internal combustion engines, construction machinery, agricultural machinery, petrochemical general machinery, metallurgy, mining, cement, lifting and other heavy-duty Products and related services such as machinery, instrumentation, machine tools, general basic parts, automobiles, environmental protection machinery, food and packaging machinery, and program-controlled switches.