1997-2004
Built core competence in ethylene cracking furnace technology and project management
1997 – Wison Engineering was established in Shanghai.
2000 – Awarded the first ethylene cracking furnace revamp project.
2004 – Secured the first full-scope ethylene project.
2005-2008
Built EPC capabilities for new projects
2005 - Obtained Class I petrochemical EPC contracting qualification.
2006 - Executed the first ethylene, styrene-butadiene rubber, and full-density polyethylene project cluster.
2008 - Established first overseas branch in Saudi Arabia; Obtained Class-A Engineering Design Qualification.
2008-2017
Gained leadership in C1 chemicals and entered global markets.
2009 - Undertook the first large-scale integrated refinery & petrochemical project.
2012 - First Chinese engineering technology services company listed on Hong Kong Stock Exchange (02236.HK).
2012 - First overseas EPC project awarded Gold Key for top quality by Sabic.
2013 - China's first MTO unit in cooperation with Honeywell achieved industrial application.
2015 - Undertook the largest refining project by a Chinese company in Latin America.
2017 - Delivered the world's largest single-unit modular ethylene cracking furnace.
2018-Present
Accelerated global expansion with a focus on the Middle East, and established close partnerships with national oil leaders in Saudi Arabia, the UAE, and Qatar
2018 - Delivered first ADNOC EPC project in Abu Dhabi.
2020 - Undertook the first Saudi Aramco EPC project and delivered the largest modular project by a Chinese company in the U.S.
2022 - Partnered with Técnicas Reunidas to undertake Wison's first EPCC project for QatarEnergy.
2024 - Expanded into the Southeast Asia market and delivered the first Thailand EPCC project during COVID-19.
2025 - Delivered China’s first CO₂-to-methanol project utilizing CO₂ captured from thermal power plant flue gas, and achieved industrial application of Wison's proprietary one-million-ton ethylene process technology.
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