News Archive

Full archive of English company news, project updates, and service notes.

Company News2026-02-17

Zhanwang 2026 | A New Year of Energy and Opportunity

As the Year of the Horse begins, Chengdu Zhanwang wishes you success and prosperity in the new year ahead.

Company News2026-02-10

Chengdu Zhanwang 2026 Chinese New Year Gala

Zhanwang management and staff gathered to celebrate a year of achievement and look ahead to the opportunities of 2026.

Company News2025-04-22

Zhanwang High-Sour Gas Compression Packages Pass FAT, Headed for Pakistan Gas Field

Three high-sour natural gas compression packages designed and packaged by Zhanwang have passed factory acceptance testing and shipped to a major sour gas field development in Pakistan.

Company News2025-01-28

Zhanwang 2024 Annual Summary and Awards Ceremony

The company held its 2024 annual review and employee recognition ceremony, celebrating the year's accomplishments.

Company News2025-01-17

Ariel and Secco Leadership Visit Chengdu Zhanwang for Technical Exchange

Ariel Corporation and Secco leadership visited Zhanwang's Chengdu facility for two days of technical discussions and collaboration planning.

Company News2024-12-11

Two Reciprocating Compressor Packages Delivered for Tuha Oilfield

Two reciprocating compressor units have been shipped to support efficient gas development at PetroChina's Tuha oilfield.

Company News2024-11-25

Caterpillar and ECI Leadership Visit Zhanwang to Explore Deeper Cooperation

Caterpillar's Eastern Hemisphere President and Greater China President, joined by ECI senior management, visited Zhanwang for strategic discussions on engine-drive packaging collaboration.

Company News2024-01-16

Caofeidian 11-6 Oilfield Vapor Recovery Compressor Passes FAT

The vapor recovery compressor package for CNOOC's Caofeidian 11-6 oilfield has successfully completed factory acceptance testing at Zhanwang's Chengdu facility.

Company News2023-11-17

CNOOC Weixinan PUQB Platform Commissioning Completed Successfully

Zhanwang has successfully completed natural gas compressor skid commissioning on CNOOC's Weixinan PUQB offshore platform, demonstrating strong offshore project capability.

Company News2023-11-03

Ariel Senior Engineers Conduct Compressor Technical Training at Zhanwang

Senior engineers from Ariel Corporation visited Zhanwang to deliver in-depth technical training on Ariel compressor technology, maintenance and packaging best practices.

Company News2023-10-30

Zhanwang Technical Team Attends 2023 Chengdu International Oil & Gas Expo

Zhanwang sent a technical delegation to the 2023 Chengdu International Petroleum & Petrochemical Technology and Equipment Exhibition to stay current with industry advances.

Company News2023-09-28

Qinhuangdao 33-1S Associated Gas Compressor Completes Factory Testing

The associated gas compressor package for CNOOC's Qinhuangdao 33-1S oilfield has successfully passed factory testing at Zhanwang.

Company News2023-09-27

General Manager Conducts Pre-Holiday Safety Inspection at Qingbaijiang Booster Station

Zhanwang's general manager visited the Qingbaijiang booster station for a pre-holiday safety inspection and to express appreciation to on-site personnel.

Company News2023-09-18

CNOOC Zhanjiang Branch Staff Visit Zhanwang for Technical Exchange

CNOOC Zhanjiang Branch sent staff to Zhanwang's Chengdu facility for a hands-on technical exchange and learning visit.

Company News2023-09-14

Chengdu Shuangliu Airport Customs Visits Zhanwang for Guidance and Exchange

Officials from Chengdu Shuangliu Airport Customs visited Zhanwang to provide guidance on import/export procedures and international trade compliance.

Company News2023-08-09

Zhanwang Celebrates 20th Anniversary — Two Decades of Compressor Packaging Excellence

On August 8, 2023, Chengdu Zhanwang Energy Machinery celebrated its 20th anniversary, marking two decades of compressor packaging and service for the oil and gas industry.

Company News2023-05-04

Associated Gas Compressor for CNOOC Luda Delivered Successfully

A compressor package supporting CNOOC's Luda oilfield associated gas recovery and emissions reduction program has been shipped.

Company News2023-04-03

Forging Ahead into 2023

Since 2017, Zhanwang has delivered 12 reciprocating compressor packages to Kazakhstan through a long-term partnership with HBP, with the first six units delivered by 2019.

Company News2023-04-03

Ariel Corporation Leadership Visits Zhanwang for Technical Review

Ariel's Mr. Derek, Mr. Derrick, Mr. Union Cheng and Mr. Denis Deng visited Zhanwang for a technical review and guidance session.

Company News2021-06-03

Empowering Customers, Creating Value

Zhanwang's first unmanned intelligent booster drainage and gas recovery systems were commissioned at Changqing and Xinjiang oilfields, achieving daily production increases of 20,000 m³ per well.

Company News2021-02-18

ARIEL New Packager Training Session Held Successfully

Ariel Corporation conducted a training session for new authorized packagers at Zhanwang's Chengdu facility.

Company News2021-02-18

Third Repeat Order: Another International Project Milestone

A large reciprocating compressor package has been successfully delivered to a Central Asian customer, marking the third phase of an ongoing partnership.

Company News2020-08-26

CNOOC Flue Gas Compression Project Commissioned Successfully

Zhanwang completed commissioning of a flue gas compressor system on a CNOOC Bohai Bay offshore platform, using an Ariel compressor to boost purified boiler flue gas.

Company News2020-07-22

Long-Term Service Agreement Signed with CNOOC Branch

Zhanwang has signed a long-term technical support service agreement with a CNOOC operating branch, extending ongoing collaboration.

Company News2020-07-21

PetroChina Fushan Oilfield Compressor Overhaul Completed

Zhanwang's after-sales team completed overhaul work on three compressor units at PetroChina's Fushan oilfield, with all units meeting performance targets.

Company News2020-07-20

High-Salt-Mist Offshore Reciprocating Compressors Delivered for CNOOC East China Sea Project

Two high-speed reciprocating compressor packages designed for marine high-salt-mist environments have been delivered to CNOOC's East China Sea Xihu operations.

Company News2020-07-16

PetroChina Weiyuan Gas Field Reciprocating Compressor Packages Delivered

Two high-speed, high-pressure, foundation-free mobile gas-lift reciprocating compressor packages were delivered in just 50 days from contract to shipment.

Company News2019-12-31

Perseverance and Progress: Looking Ahead to 2020

Reflecting on a challenging yet productive 2019, Zhanwang looks to 2020 with renewed commitment to technical excellence and customer delivery.

Company News2019-11-22

Flue Gas Dehydration and Booster Packages Shipped

Two flue gas dehydration and booster packages, model ZWD132-11S+211M/2 and ZWD185-CFA34/5, have been delivered.

Company News2019-11-20

Cooperation Talks with LMF Compressor of Austria

A three-person delegation from LMF (Leobersdorfer Maschinenfabrik) of Austria visited Zhanwang to discuss potential collaboration.

Company News2019-11-04

Compressor Packaging Cooperation Framework Agreement Signed with CNPC Chengdu Compressor Branch

Zhanwang and CNPC Jichai Chengdu Compressor Branch signed a framework agreement on compressor packaging cooperation, including a first CFA compressor order.

Company News2019-09-17

Flue Gas Dehydration and Booster Packages Pass Factory Inspection

COSL completed factory inspection of two flue gas dehydration and booster packages manufactured by Zhanwang.

Company News2019-09-02

Kazakhstan Project Passes Factory Acceptance

A five-person delegation from Kazakhstan's PMK plant visited Zhanwang to witness FAT on a gas-engine-driven integral natural gas compressor package.

Company News2019-07-02

Twin-Screw Negative-Pressure Gas Recovery Unit Assembled, Ready for Shipment

An oil-injected twin-screw negative-pressure gas recovery package for PetroChina Tuha Oilfield has been assembled and is ready for delivery.

Company News2019-05-15

GE Leadership Visits Zhanwang for Compressor Innovation Workshop

Senior GE leadership visited Zhanwang for a technical workshop on compressor packaging innovation.

Company News2019-03-25

Second Batch of Caofeidian 11-1/11-6 Integrated Adjustment Project Packages Delivered

The second batch of compressor packages for CNOOC's Caofeidian 11-1/11-6 oilfield adjustment project was shipped on March 25.

Company News2019-02-26

Caofeidian 11-1/11-6 Oilfield Integrated Adjustment Project

Compressor packages for CNOOC's Caofeidian 11-1/11-6 oilfield adjustment project were delivered on February 25, 2019.

Company News2018-11-20

Dongfang 13-2 Gas Field Flash Gas Compressor Project

Flash gas with CO₂ content exceeding 70% — a technically demanding gas composition successfully handled by Zhanwang.

Company News2018-11-20

Tuha Oil & Gas Multiphase Transport Skid Packaging Project

Skid assembly using a LeROI screw compressor as the core machine for multiphase transport.

Company News2018-11-20

Kazakhstan Aktobe Karazhanbas Oilfield Gas Processing Project

Continued in-depth cooperation with HBP on gas processing packages for Kazakhstan.

Company News2018-11-20

Reciprocating Compressor for Flare Gas Recovery Project

Integrated dehydration system, gas dispensing column and control panel on a single skid — plug-and-play design.

Company News2018-09-18

Trade Tensions Hit the Compressor Industry (Compressor Magazine, September 2018)

Reprinted from Compressor Magazine, Issue 139, September 2018 — analysis of how US-China tariffs were affecting the compressor industry.

Company News2016-10-14

How Natural Gas Industry Development Shapes the Compressor Sector (Compressor Magazine, September 2016)

Reprinted from Compressor Magazine, Issue 115, September 2016 — an industry perspective on gas-driven compressor demand.

Company News2016-03-23

GE Commercial Director Gino and Senior Engineer Travis Visit Zhanwang

GE's global commercial director Gino and North America senior engineer Travis visited the Zhanwang factory for a technical review.

Company News2016-03-23

Compressor Package Delivered for Sinopec Xinxing New Energy Project

A wellhead gas venting recovery package for Sinopec Xinxing, designed to reduce resource waste from flaring.

Company News2015-09-11

CNG IN A BOX Project: GE North America Quality Engineer Robin Visits

Following the CNG IN A BOX strategic cooperation agreement with GE, GE's North America quality engineer Robin visited Zhanwang for quality assurance review.

Company News2015-09-11

GE Lean Management Training Delivered at Zhanwang

GE's unconventional energy global supply chain manager Keith and lean production instructor Tony conducted a week-long Lean training program for Zhanwang personnel.

Company News2015-09-11

Zhanwang Attends GE Annual Supplier Conference in Florence, Italy

Zhanwang was invited to attend GE's global supplier conference held in Florence, Italy.