June 65438+September 0968 The first gas transmission and distribution station in Tazishan was completed.

1September 1968, the thermal power plant was ventilated to generate electricity, which created the history of using natural gas in Chengdu.

1974 Chengdu natural gas construction office was established in July.

1977 July Chengdu gas construction preparatory office was established.

June 65438+September 0980 Chengdu Natural Gas Company merged with the gas construction preparation office and changed its name to Chengdu Gas Company.

/kloc-0 changed its name to Chengdu gas corporation in April, 1993.

199365438+Completion of natural gas pipeline from Pengzhou to Chengdu in February.

199565438+February, the long-distance natural gas pipeline from Tangjiasi to Chengdu was completed.

1995 12 cooperate with the comprehensive improvement of Funan River in Chengdu and the reconstruction of urban roads to build and transform the gas pipeline network.

The gas storage station in the western suburbs has a gas storage of1996120,000 cubic meters, and the French SCADA system has been introduced.

Establish and improve the safety monitoring system.

1999 12 deyangmen station was completed.

In June 2002, a long-distance natural gas pipeline from Deyang to Chengdu was completed.

Since 2004, high and medium voltage regulating stations and CNG stations have been built, and urban gas supply pipelines and facilities have been transformed.

In June 2004, it was restructured into Chengdu City Gas Co., Ltd.

In 2004, the equity transfer of Chengdu Gas Co., Ltd. was successfully carried out from 10 to1.

In February 2005, four shareholders of Chengdu Chengtou Group, China Resources Petrochemical, Baijiang Gas and Chengran Company participated.

Signing ceremony of Chengdu gas project

In March 2005, Chengdu City Gas Co., Ltd., a Sino-foreign joint venture established by four shareholders, was formally established.

Stand up.