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.
Sinopec Qilu Petrochemical Luyou Lulian Transformation, Upgrading and Technical Renovation Project
Bachat Limited Liability Company Oil Refining Project (Phase I), Kazakhstan
Sinopec Qilu Branch Imported Crude Oil Processing and Ethylene Feedstock Optimization Reconstruction and Expansion Project
Sinopec Qilu Branch 6 Million tons/year Gudao High-sulfur and High-acid Crude Oil Processing Technical Renovation Project
A Model project in Shandong Runyin-Changzheng ultra-large pulverized coal gasification works
Rare earth smelting separation and application of new materials relocation project into the park
Qilu Hydrogen Energy (Shandong) Development Co., Ltd. Phase I Hydrogen Energy Integration Project
Shandong Jiuli Chemical Co., LTD. 200,000 tons/year white oil hydrogenation project
Zibo Lanfan Protective Equipment Co., LTD. 20 billion/year health protection project
Anhui Haoyuan Chemical Group Co., LTD. 500,000 TPA dimethyl ether project
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.
Sinopec Qilu Branch Shengli Refinery Atmospheric and Vacuum Distillation Unit Energy-saving Renovation Project
Cangzhou Nandagang 300,000 tons/year Catalytic Unit Project, Hebei Province
Sinopec Qilu Branch Shengli Refinery 100,000 m³ Crude Oil Storage Tank Project
Sinopec Qilu Branch, 400K ton/year alkylation unit
Jiangsu Jintan Salt Caverns compressed air energy storage project, national model trial project
Sinopec Qilu Branch, Refinery Plant, Environment protection hidden danger control and management project for the decoking system in the second delayed coking unit
Harbin Petrochemical, Liquefied Petroleum Gas (LPG) Desulfurization Unit
Yantai Wanhua PO/AE integration project, LPG refining, and butane isomerization unit
Hengli Petrochemical(Dalian), 1500K ton/year ethylene project, wastewater treatment plant
Hengli Petrochemical (Dalian) Refining and Chemical Co., Ltd., 650K ton/year sulfur recovery project
Guangxi Hongda Bio-energy Technical Co., Ltd., 200K ton/year supercritical extraction oil slurry comprehensive utilization project
Sinopec Qilu Branch, Refinery Plant, 20000 cubic meters rubber membrane sealing dry gas holder
Anhui Haoyuan Chemical Group Co., Ltd., 500K ton/year Dimethyl Ether Project
Sinopec Beijing Yanshan Branch 200,000 Tons/Year Refinery Saturated Gas Recovery (Unit) Project
Sinopec Qilu Branch, 500K ton/year Gas Separation Unit
Sinopec Qilu Branch, 800K ton/year Hydrofining Unit
Shandong Dongming Petrochemical, 250K ton/year Hydrogenation Unit
Coal Liquefaction Residue Extraction Test Project of Shanghai Research Institute, Shenhua Group
Sinopec Qilu Branch 1.4 Million Tons/Year Coking Desulfurization and Mercaptan Removal Unit
Huajin Aramco fine chemical and raw material project, sulfur recovery project
Sinopec Qingdao Refinery Chemical Co., Ltd., Qingdao hydrogen energy resource base project
CGN Delingha, 50MW Solar Thermal Power Plant (Parabolic Trough) HTF & TES & SGS systems
PetroChina Sichuan Petrochemical, 50K ton/year Neodymium-based Rare Earth Butadiene Rubber Production Line Renovation Project
Sinopec Qilu Branch, Ethylene recovery from catalytic dry gas unit
C₂ Recovery Unit of Tianjin Branch, Sinopec Co., Ltd. Scope of Works: EPC
Sinochem Quanzhou, 380K ton/year sulfur recovery integrated unit Scope of Works: EPC
Sinopec Qilu Branch, Shengli Refinery Plant, Safety Hazard Management project for the first sulfur unit
Sinopec Ji’nan Branch, 5K ton/year sulfur recovery unit technical modification
CHN Energy Group, Baotou coal-to-olefin project, sulfur recovery unit
Shenhua Ningxia Coal, 4000K ton/year coal indirect liquefaction project, sulfur recovery unit
Thailand Sulfur Unit (E+P Project)
Sinopec Qilu Branch, Technical Renovation Project for Sewage Compliance and Upgrade of the First Refinery Sewage Treatment Plant
Sinopec Qilu Branch, Shengli Refinery, Coking Dry Gas Desulfurization and Amine Solution Regeneration Unit
Datang International Hexigten Coal-to-Gas Sulfur Recovery Unit
China National Petroleum Corporation(CNPC), Dushanzi Petrochemical refinery modification/expansion and new ethylene project, sulfur recovery
Sinopec Qilu Branch, Rubber Factory, 110kV Power Supply and Distribution Equipment Hidden Hazard Treatment Project of Jiaochang Substation
Sinopec Qilu Branch, Safety Hazard Treatment Project of LPG and Propylene Tank Farm
Sinopec Shijiazhuang Refining & Chemical Branch, Sulfur Recovery Unit
PetroChina Guangxi Branch, Sulfur Recovery Union Unit of Ten-Million-Ton Refinery Project
PetroChina Harbin Petrochemical Branch, 4,000 Ton/Year Sulfur Unit Compliance Treatment Project
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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