What time does Yongkang Huachuan Gas Company get off work?

Yongkang Huachuan Gas Company 17 closes. According to the working time regulations of Yongkang Huachuan Gas Company, the working time is 9: 00- 17: 00. Coal gas is a combustible gas processed from coal. According to the processing mode, gas properties and uses, it can be divided into: water gas, semi-water gas and air gas (or producer gas) obtained from coal gasification, which are collectively called low calorific value gas because of their low calorific value; The gas obtained by coal carbonization coking is called coke oven gas, which belongs to medium calorific value gas and can be used as urban civil fuel. Carbon monoxide and hydrogen in coal gas are important chemical raw materials.