Build a competitive open platform for scientific and technological innovation, and lead the future of sustainable development through scientific and technological innovation.
Through one-stop, full-life-cycle services, we enable high-quality projects to resonate in harmony with lush mountains and clear waters.
Capital empowerment facilitates the extension and supplementation of industrial chains, enabling the green chemical industry to become a link connecting industrial production and a better life.
Shandong Sanwei Chemical Group Co., Ltd. (referred to as Sanwei Chemical) is a technology-driven, specialized chemical group company integrating chemical and petrochemical technology & product R&D, engineering technical services, and the production and sale of catalysts and basic chemical raw materials. The company operates under a "technology + engineering + industrial" model, fostering mutual growth and synergy across these three areas. The company’s registered capital stands at 648 million yuan.
The company was established in 1969 and, in 2004, was restructured from Qilu Petrochemical Shengli Refining & Design Institute into Shandong Sanwei Petrochemical Engineering Co., Ltd. In 2007, it underwent a comprehensive transformation and became Shandong Sanwei Petrochemical Engineering Co., Ltd. On September 8, 2010, the company successfully listed on the Shenzhen Stock Exchange. Then, on May 17, 2021, it was renamed Shandong Sanwei Chemical Group Co., Ltd.Company stock abbreviation: Sanwei Chemical, stock code: 002469.
SUNWAY
The company is equipped to deliver flawless engineering solutions for refining and coal-to-chemicals projects capable of handling tens of millions of tons. Its independently developed, domestically produced sulfur recovery technology—featuring an innovative online furnace—has already reached international cutting-edge standards. Over the past 50+ years, the company has successfully completed thousands of design and turnkey projects, assisting clients nationwide in constructing a wide range of refining and chemical facilities, including atmospheric and vacuum distillation, catalytic processing, coking, hydroprocessing, and sulfur recovery units. Additionally, it has delivered over 500 sets of coal-to-chemicals equipment, covering processes such as gasification, purification, ammonia synthesis, shift conversion, and methanol scrubbing.
Strengthen accident monitoring, early warning, and IT-based control across six key areas: monitoring and early warning of major hazard sources, information-driven management of the dual prevention mechanism, comprehensive digital oversight of all stages of special operations, automated personnel positioning, intelligent video surveillance, and holistic management of enterprise safety production factors—resolutely preventing accidents from occurring. Additionally, a hazardous chemical storage and transportation safety training center has been established, combining defensive driving instruction with hands-on simulation training to enhance drivers' skills.
The company has established a robust R&D team led by A-category experts from China's national key talent programs, leveraging a flexible model that combines full-time and part-time professionals. It is actively exploring an industry-academia-research collaboration approach, focusing on developing process packages, strengthening applied research, and deepening fundamental studies—while placing particular emphasis on advancing the commercialization and industrial application of cutting-edge scientific breakthroughs.
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SUNWAY Engineering
Three-Dimensional Industry
SUNWAY Technology
The company has consistently adhered to the principle that "science and technology are the primary productive force," establishing a robust innovation mechanism. We continuously enhance our technological capabilities through a combination of in-house R&D, collaborative development, and the strategic introduction and absorption of cutting-edge technologies, thereby fostering the widespread application of our own intellectual property rights. Over the past five years, the company has maintained an average of more than six annual research and development projects, including participation in the national 863 Program.
The company boasts a well-structured talent pipeline, treating people as its most valuable asset. We prioritize, respect, and nurture our talent, firmly committed to a talent-driven corporate growth strategy. By leveraging both internal development and external recruitment, we’ve assembled a team of high-caliber management and technical professionals, led by A-category experts from China’s national key talent programs. At the same time, through a scientifically designed talent selection process, we continuously promote the rejuvenation, specialization, and advancement of our management and core technical staff—ensuring that our workforce remains cutting-edge and future-ready. This approach has laid a solid foundation for the company’s sustainable growth and long-term success.
Provincial- and ministerial-level scientific and technological achievements
Licensed Patent
Investment in scientific and technological advancement
Investment in scientific and technological advancement
Phone: +86-533-7993801 +86-533-7993809
Email: sdsunway@sdsunway.com.cn
Address: No. 22, Lianchang Middle Road, Linzi District, Zibo City, Shandong, China
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