Since 1985, he has been engaged in natural gas business. He is not only responsible for the domestic gas consumption of nearly 200,000 residents and more than 3,000 commercial public utilities in our city, but also responsible for the hot steam supply of more than 80 Mianyang key enterprises such as Changhong, China Resources and Tobacco Factory, and the transmission, distribution, sales, emergency rescue and maintenance of 200 million kWh/year online electricity. The company has accelerated the construction of natural gas pipeline network and market expansion, and now has more than 500 kilometers of high, medium and low pressure trunk (branch) natural gas pipeline network with an annual gas supply of 70 million cubic meters. The natural gas supply covers Mianyang city and surrounding towns, and has been running safely for 20 years without major accidents. The group company has 32 special railway lines with cargo spaces and a large coal yard with an annual throughput of 500,000 tons; There are generating sets with an installed capacity of 30,000 kilowatts and an annual power generation of 65.438+0.9 billion kWh, and thermal power plants with an annual heating capacity of 600,000 tons; There are mechanical coke production lines with an annual output of 654.38+10,000 tons and multi-stage cement production lines with an annual output of180,000 tons; Medium-sized coal mines with an annual output of 6.5438+500,000 tons of coal; There is also a four-star hotel-"Prince Hotel".