02/14

2026

Sanwei Chemical has been awarded the First Prize of the 2025 Environmental Technology Advancement Award. Its acid gas treatment technology is leading the chemical industry toward a green upgrade.

Sanwei Chemical has been awarded the First Prize of the 2025 Environmental Technology Advancement Award. Its acid gas treatment technology is leading the chemical industry toward a green upgrade.

Recently, the project “Ultra-Low Emission Technology and Application for Sulfur Recovery from Acid Gas and Flue Gas Purification,” jointly completed by our company and the University of Chinese Academy of Sciences, was awarded the First Prize of the 2025 Environmental Technology Progress Award by the China Environmental Protection Industry Association (Project No.: HJJS-2025-1-12). This achievement marks a significant breakthrough for our company in promoting sustainable development within the chemical industry.

01/30

2026

The engineering company held its 2026 Work Conference and Employee General Meeting.

The engineering company held its 2026 Work Conference and Employee General Meeting.

On January 30, 2026, the Engineering Company held its 2026 Work Conference and Employee General Meeting. At the meeting, Qu Sichiu, Secretary of the Party Committee and Chairman of the Group Corporation, delivered an important speech titled “Ensuring Effective Implementation through Lean Operations and Better Playing the Role of Ballast Stone Through Responsibility and Action.” Hao Wenliang, General Manager of the Engineering Company, presented the “2025 General Manager’s Work Report of the Engineering Company.”

01/30

2026

Sunway Longbang Holds 2026 Work Conference

Sunway Longbang Holds 2026 Work Conference

On January 29, 2026, Shandong Sunway Longbang New Materials Technology Co., Ltd. (hereinafter referred to as “Sanwei Longbang”) held its 2026 Work Conference. Qu Sichiu, Party Secretary and Chairman of the Group Corporation and Executive Director of Sanwei Longbang, attended the meeting and delivered an important speech. Liu Wanxiang, General Manager of Sanwei Longbang, presented the “2025 Work Report.”

01/29

2026

The company conducted a technical exchange with Xi'an Aerospace Yuan Dongli.

The company conducted a technical exchange with Xi'an Aerospace Yuan Dongli.

On January 29, 2026, Yang Guohua, Chairman of Xi'an Aerospace Yuan Dongli Engineering Co., Ltd. (hereinafter referred to as “Yuan Dongli Company”), and his delegation visited our company. The two sides engaged in an in-depth exchange on technological innovation, business synergy, and future cooperation directions. Qu Siqiu, Party Secretary and Chairman of the Group Corporation, participated in the exchange.

01/24

2026

The Group Company held its 2026 Work Conference.

The Group Company held its 2026 Work Conference.

On January 23, 2026, the Group held its 2026 Work Conference. At the conference, Qu Siqiu, Secretary of the Party Committee and Chairman of the Group, delivered an important speech titled “Break Through Ourselves, Move Forward with Courage and Determination, and Embark on a New Journey of High-Quality Development in Three-Dimensional Chemistry.” Feng Yiyuan, President of the Group, presented the “2025 President’s Work Report.” The conference comprehensively summarized the achievements made in 2025, systematically laid out key tasks for 2026, and set a solid foundation and good start for the company’s high-quality development during the 15th Five-Year Plan period, fostering consensus and clarifying the path forward.

01/23

2026

The Group Company held the 2026 Safety Work Conference.

The Group Company held the 2026 Safety Work Conference.

On the afternoon of January 21, 2026, the Group Corporation held its 2026 Safety Work Conference at its headquarters. The meeting was chaired by Li Tiejun, Vice President and Director of Safety of the Group Corporation, and attended by Qu Sichiu, Secretary of the Party Committee and Chairman of the Board of Directors of the Group Corporation, who delivered an important speech. The conference comprehensively reviewed the achievements and shortcomings of safety work in 2025, clearly defined the key tasks and requirements for 2026, and sounded the call to unify safety thinking, build consensus on safety, and firmly implement safety responsibilities throughout the Group. Relevant personnel from the Group’s headquarters and all its subsidiaries participated in the meeting.

01/06

2026

Hydrogen sulfide conversion rate approaches 100%! Three-dimensional chemistry is driving a new breakthrough in China’s clean hydrogen sulfide treatment technology.

Hydrogen sulfide conversion rate approaches 100%! Three-dimensional chemistry is driving a new breakthrough in China’s clean hydrogen sulfide treatment technology.

On January 6, the “Off-site Electrocatalytic Technology for the Complete Decomposition of Hydrogen Sulfide into Hydrogen and Sulfur,” jointly developed by the team led by Academician Can Li from the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Sanwei Chemical, passed the evaluation of scientific and technological achievements organized by the China Petroleum and Chemical Industry Federation in Beijing. Experts on the evaluation committee unanimously agreed that the achievement has reached an internationally leading level and unanimously approved its acceptance. They recommended expanding the scale of the equipment and accelerating its promotion and application.

12/26

2025

The Group Company is holding its 2025 Annual Meeting and Cultural Performance Event.

The Group Company is holding its 2025 Annual Meeting and Cultural Performance Event.

On the afternoon of December 25, 2025, the Group’s 2025 Annual Meeting and Cultural Performance were held in Qingdao. Qu Sichu, Party Secretary and Chairman of the Group, attended the meeting and delivered an important speech. Feng Yiyuan, President of the Group, chaired the meeting. Leaders of the Group, chief experts, chief scientists, as well as employees from the Group and its engineering companies, all participated in the meeting.

12/26

2025

The engineering company held a 2026 work seminar.

The engineering company held a 2026 work seminar.

From December 24 to 25, 2025, the Engineering Company will organize a work seminar in Qingdao for the year 2026, aiming to strategically plan and clarify the approach for the company’s high-quality development in 2026 and to formulate specific measures. The meeting was chaired by Hao Wenliang, Vice President of the Group Corporation and General Manager of the Engineering Company. Qu Sichiu, Secretary of the Party Committee and Chairman of the Board of the Group Corporation, attended the meeting and delivered an important speech.

12/25

2025

The group company is conducting mid- and high-level training to empower enterprises for high-quality development.

The group company is conducting mid- and high-level training to empower enterprises for high-quality development.

To further enhance the management team’s overall leadership and execution capabilities, stimulate intrinsic motivation within the core team, and propel the company toward sustained and efficient growth, from December 23 to 24, 2025, the Group Company specially invited the renowned training expert, Teacher Qi Lei, to conduct two highly substantive, precisely targeted, and extremely practical special training sessions for mid- and senior-level managers across the Group Company and its subsidiaries.

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