1 cubic meter of Xi' an pipeline natural gas is 1.75 yuan: 1. According to the provisions of document No.31 [2116] of Shaanxi Jiajiafa, starting from March 5, 2116, The sales price of Xi 'an Qinhua Natural Gas Co., Ltd. to natural gas customers is as follows:

Unit: RMB/m3, customer type, residents, heating boiler gas business, and gas price of standard stations of gas filling stations 1.751.95. 2. According to the provisions of Shaanxi Provincial Price Bureau and Shaanxi Price Bank [2115] No.186 document of the Finance Department and Xi 'an Municipal Price Bureau [2115] No.46 document, At present, Xi' an Qinhua Natural Gas Co., Ltd. implements the following standards for the maintenance costs of natural gas and other pipeline facilities:

Project type charging project unit charging standard Remarks Voltage Regulator maintenance and repair resident customers Yuan/year. Household 12. Voltage Regulator maintenance and repair boiler customers (excluding wall-hung boilers) Yuan/year. Ton of less than 1,511 tons is charged according to the actual tonnage. Specific calculation formula: annual maintenance fee of boiler pressure regulator = tonnage * 1,511 yuan. Maintenance and repair of other customers' yuan/year. 1511 other customers (such as catering and industry, etc.) take the pressure regulator as the unit, and charge it at 1,511 yuan/year, or charge it according to boiler standards after gas conversion (gas conversion standard: the hourly gas consumption of a 1-ton boiler is calculated at 88 cubic meters). Replacement of gas meter RMB/block 11 includes labor cost and material cost, but does not include gas meter cost. Replacement of gas meters (non-resident customers) of more than 25 cubic meters/block 311 includes labor costs and material costs, but does not include gas meter costs. Replacement of gas meter (non-resident customers) 25 (including 25)-meter unit/block of more than 11 cubic meters 211 includes labor cost and material cost, but does not include gas meter cost. Gas meter replacement (non-resident customers) 11 (including 11)-6 cubic meters or more/block 91 includes labor costs and material costs, but does not include gas meter costs. Gas meter replacement (non-resident customers) The meter unit/block 61 below 6 cubic meters includes labor cost and material cost, but does not include gas meter cost. Verification of gas meters for resident customers/block 21. Verification of gas meters (non-resident customers) of more than 6 cubic meters/block 511. Verification of gas meters (non-resident customers) of 6 cubic meters/block 151. Verification of gas meters (non-resident customers) of 4 cubic meters/block 111. Verification of gas meters (non-resident customers) of 2.5 cubic meters/block 51. Replacement of valve safety self-closing valve. 15 yuan/month 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23 yuan/meter 23/month 23 yuan/meter 23/meter 23/meter 23/meter 23/month 23/month 23/month 23/month 23/month 23/month 23/month 23/month 23/month 23. Pipeline modification is 15 yuan per meter, and less than 1 meter is charged as 1 meter, and the material fee is charged according to the facts. Demolition of indoor gas pipeline RMB/household 81 Other pipeline and ancillary facilities repair or renovation costs shall be charged according to the engineering quota. IC card cost CPU card yuan/card 51.IC card cost other card yuan/card 9.8