Main business
Core Business
We offer engineering and construction projects.End-to-end service
Engineering Consulting
Project Proposal
Project Feasibility Study Report
Project Evaluation
Construction Cost Analysis
01
EPC (Engineering, Procurement, and Construction)
PMC Management
EPC Turnkey Contract
Ride-hailing service
03
Engineering Design
Scheme Design
Overall Design
Basic Engineering Design
Detailed Engineering Design
02
Technical Services
Technical Consulting
Technology Development
Technology transfer
04
Factory Design
Factory Design
The company boasts robust factory design capabilities, enabling it to offer owners a one-stop, full-lifecycle engineering service—from site selection and process selection to solution development, engineering design/EPC contracting, construction support, and even post-completion maintenance. To date, the company has successfully completed over twenty factory design projects.
Engineering Design
Engineering Design
The company is dedicated to the development and application of technologies in petrochemicals, coal chemicals, new energy, and advanced materials, boasting a high level of design expertise and capabilities. Over the years, the company has successfully completed the design or general contracting for more than 500 projects, including atmospheric and vacuum distillation units, catalytic cracking units, hydrofining units, asphalt plants, coking units, gas fractionation units, catalyst plants, sulfur recovery units, methyl tert-butyl ether (MTBE) plants, lubricant oil facilities, as well as hydrogen energy, energy storage, and solar-thermal projects. In the current context, where the nation is promoting energy conservation, emission reduction, and increasingly stringent environmental regulations, SUNWAY Chemical’s strengths have been further highlighted, enabling remarkable achievements in areas such as sulfur recovery, fuel upgrading, desulfurization and denitrification, wastewater treatment, and flue gas management.
PetroChina Urumqi Petrochemical Sulfur Recovery Unit (E+P Project)
Sulfur Recovery Unit Tail Gas Treatment System Upgrade and Optimization Project of Dalian West Pacific Petrochemical Co., Ltd.
Low-Temperature Methanol Washing Refrigeration Demonstration Unit of Shandong Runyin Aerospace Ultra-Large Pulverized Coal Gasification Engineering Demonstration Project
Qilu Hydrogen Energy (Shandong) Development Co., Ltd. Phase I Hydrogen Energy Integration Project
Sulfur Recovery Project of Zhongtian Hechuang Ordos Coal Deep Processing Demonstration Project
Instrument Cabinet Room Hidden Hazard Rectification (Explosion-Resistant Reinforcement) Project of Shandong Huifeng Petrochemical Group Co., Ltd.
Sinopec Qilu Branch, 80,000 Ton/Year Sulfur Recovery Unit
Shandong Qisheng Industry & Trade Co., Ltd. Lubricating Oil Plant
Sinopec Qingdao Refining & Chemical 120,000 Tons/Year MTBE Unit
Sinopec Qilu Branch 110kV A Substation
Shaanxi Yanchang Petroleum Yan'an Energy and Chemical Co., Ltd. 20,000 Tons/Year Sulfur Recovery Unit
Shandong Hengyuan Petroleum & Chemical Co., Ltd. TMP Catalytic Cracking Unit Regenerated Flue Gas Desulfurization P
Sinopec Qilu Branch 300,000 Tons/Year Oxidized Asphalt Unit
EPC
EPC (Engineering, Procurement, and Construction)
The company employs a matrix-style management approach for its engineering general contracting, covering services across all phases of project execution. Leveraging ongoing general contracting projects as practical platforms, the company continuously develops management research topics, systematically captures and refines management insights, and fine-tunes its methodologies. As a result, it has now established robust comprehensive strengths and accumulated extensive experience in engineering general contracting. Additionally, as a Class-A design institute and a provincial-level technology center, the company is steadily advancing the seamless sharing of resources, talent, knowledge, and data—integrating these elements with design, procurement, construction, commissioning, and operations. This holistic approach enables the company to refine its management benchmarks, streamline operational workflows, strengthen foundational practices, and drive integrated lifecycle management for projects. Consequently, the company boasts deep expertise in managing projects throughout their entire life cycle.
Oil storage, transportation, and public works
Oil Storage, Transportation, and Utility Engineering
The company boasts distinctive expertise in the storage and transportation of crude oil, refined petroleum products, LNG, as well as in long-distance pipelines and rubber-membrane gas holders. It has successfully completed oil storage, transportation, and utility projects for refineries with capacities exceeding 10 million tons per year. Notably, the company’s independently developed ZYJS2014-040SR design technology for rubber-membrane sealed dry-type gas holders tailored specifically for the petrochemical industry fills a significant gap in the market. Additionally, the company’s patented invention—ZL200920031186.1, a flotation scum treatment device designed for refining enterprises—has provided an effective solution for handling scum at wastewater treatment facilities. Several of the company’s projects have even earned prestigious awards, including the China Petrochemical Corporation Excellence Award and the Shandong Province Excellent Design Award.
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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