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Changqing Oilfield is a regional company subordinate to PetroChina Company Limited, headquartered in Xi'an City, Shaanxi Province, with its working area in Ordos Basin. It is the fastest-growing oil and gas field of PetroChina in recent years, and it bears the important responsibility of safe and stable supply of gas to more than ten large and medium-sized cities such as Beijing, Tianjin and so on.

The discovery of a series of high-quality oil and gas fields and large-scale natural gas resources led to and accelerated the construction of the world-renowned West-to-East Gas Pipeline Project, forming a modern oil and gas production base.

Qinghai Oilfield Company is a regional company subordinate to PetroChina Company Limited, headquartered in Dunhuang City, Gansu Province, with its main exploration area being the Qaidam Basin, which is one of the most important areas for onshore oil and gas exploration in China.

This project is a digital factory construction project for the clean energy branch, through the construction of the enterprise overall production management system platform and the counterweight coating workshop production line automation and digital upgrading and transformation demonstration, to realize the production of the whole process of automation, the interconnection of data between the workshops, the whole plant production and operation of the standard process, unified management.

BDRL is responsible for the project's hardware and software procurement, system design, system configuration, cabinet integration, factory test and acceptance (FAT), out-of-box acceptance and power-on test, site test and acceptance (SAT) and technical training.

BDRL was responsible for the whole process from system design, system integration, configuration, system testing, packaging and transportation, on-site installation to commissioning, after-sales service and training.

It is mainly engaged in the investment, construction and operation of oil and gas trunk pipeline networks, gas storage and peaking infrastructures, and is responsible for the interconnection of trunk pipeline networks and connection with social pipelines, as well as the operation and scheduling of the nationwide oil and gas pipeline networks, and regularly discloses its remaining pipeline and storage capacity to the public to realize the fair opening up of its infrastructures to users.

BDRL is responsible for the project's hardware and software procurement, system design, system configuration, cabinet integration, Factory Acceptance Test (FAT), unpacking acceptance and power-on test, Site Acceptance Test (SAT) and technical training.

South Xinjiang Beneficial Project SCADA system

Liquefied natural gas pipeline station control system and valve room RTUs

Daxiangxi Hunan Natural Gas Pipeline Branch Line Projec

Henan Development Gas Co., Ltd. was established by Henan Investment Group. Henan Investment Group is a wholly state-owned company approved by the provincial government to operate state-owned assets within the scope of authorization by the provincial government, and is the main body of the investment and financing platform of the provincial government. It is a large-scale modern enterprise group integrating the businesses of finance, electric power, natural gas, cement, paper making, transportation, real estate, tourism, water, hotel and other sectors.