July 29, 2025: Sinopec Zhoushan LNG Receiving Station Phase III Pre-Cooling Project

On July 15, 2025, after receiving an urgent LNG task from ENN (Zhoushan), our company swiftly assembled a top-notch team within 10 hours. By the 18th, personnel had arrived in Zhoushan, and by the 20th, all equipment was fully in place—allowing us to complete efficient installation and commissioning within just 48 hours.

September 18, 2024: Pipeline Drying, Purging, and Leak Testing Project for Phase I of the Longkou Nanshan LNG Receiving Station Project, National Pipeline Network

On September 18, 2024, our company was entrusted with the critical task of full-system drying, purging, and leak detection for Phase I of the Longkou Nanshan LNG Receiving Station project—the key component of the National Pipeline Network's Bohai Sea Strategic Initiative.

April 12, 2024: Tightness Test at the 10 MPa Level, Guiyang Branch Station of the National Oil and Gas High-Flow Measurement Station

In April 2024, our company undertook the critical project—comprehensive system tightness testing—at the Guiyang Natural Gas High-Flow Metering Station, a key initiative of the Southwest Pipeline Company under the National Pipeline Group.

May 6, 2021: Project for Purging, Drying, and Purging Operations of the Second-Phase Pipeline System at the Zhoushan LNG Receiving Station in Zhejiang

During the "May Day" holiday period, our construction team gave up their much-needed break to ensure the timely commissioning—scheduled for June—of Phase II of Zhejiang Zhoushan LNG Receiving Station, a key national energy project. The team is working tirelessly on the critical tasks of purging, drying, and purging the process pipeline system. Despite tight deadlines and heavy workloads, the project team has maintained an intense 11-hour daily schedule, with equipment running continuously around the clock. All while prioritizing safety and quality, they’re steadily advancing the project to deliver robust support for the nation’s energy strategy.

June 3, 2020: Shenzhen LNG Emergency Peak-Shaving Station External Pipeline Trial Operation and Nitrogen Purging Project

This construction is expected to complete the pipeline interconnection and jointing on May 29, 2020, followed by nitrogen purging on May 30, 2020.

March 12, 2019: Pre-cooling Project for the Loading Pipeline at the Second Phase of Xin'ao Zhoushan LNG Receiving Station

The Xinao Zhoushan LNG Receiving Station project is located within the China (Zhejiang) Pilot Free Trade Zone. It is the first large-scale liquefied natural gas (LNG) receiving station approved by the National Energy Administration and invested in, constructed, and managed entirely by a private enterprise. Since the official operation of Phase I of the Xinao Zhoushan LNG Receiving Station, the project has further strengthened Zhejiang’s Free Trade Zone’s comprehensive oil-and-gas industry chain. Not only does it provide high-quality natural gas to residents and businesses in Zhoushan City, but it also serves as a critical gas supply source for Zhejiang Province’s ambitious “Gas Connectivity to Every County” initiative and plays a vital role in ensuring emergency gas supplies across the region.

December 25, 2024 | National Pipeline Guangxi Beihai LNG Pre-cooling Project

In December 2024, our company was urgently dispatched by the National Pipeline Group to undertake the critical pre-cooling operations required before the commissioning of Tanks No. 5 and No. 6 for Guangxi's Phase II LNG project.

December 16, 2023: Key Pre-Cooling Project for the Guangdong East LNG Receiving Station of the National Pipeline Network

In December 2023, Sichuan Host Company, at the invitation of China Oil & Gas Pipeline Network Corporation, once again participated in the Guangdong East LNG Receiving Station Expansion Project, undertaking the critical task of pre-cooling with cryogenic nitrogen.