Technology & Consulting
Strategic feasibility, technical consulting, and early-stage project planning to support sustainable industrial growth.
Global EPC contractor
Engineeringtomorrow's industrialexcellence
SNEI, a subsidiary of Sinopec Engineering (Group) Co., Ltd. (SEG), is an international engineering company offering integrated solutions for technology, engineering, procurement, construction and project management services to customers in China and globally.
Project health
92.4%
+18.3% YoY
Schedule confidence89%
Safety compliance97%
Procurement velocity94%
60+
Years of experience
25
Engineering disciplines
100+
Major projects
Global
Operations footprint
About SNEI
Global engineering excellence built for industrial complexity.
We partner with industrial operators, developers, and investors to deliver robust solutions across process, utility, and infrastructure projects. Our teams combine technical depth, field expertise, and disciplined execution to create safe, high-performing assets.
Safety-led execution
Every phase is designed around operational safety, compliance, and risk reduction.
Integrated delivery model
We align engineering, procurement, construction, and project management under one accountable team.
Services
End-to-end support for critical industrial delivery.
Engineering Design
Integrated design solutions that balance capital efficiency, operability, safety, and long-term reliability.
Procurement
Worldwide sourcing, supplier coordination, material management, and logistics support for critical industrial packages.
Construction
Project execution with disciplined site coordination, safety oversight, and quality assurance for complex assets.
EPC Delivery
Single-point accountability across design, procurement, construction, and commissioning for high-value industrial projects.
Project Management
End-to-end project governance that keeps scope, schedule, risk, and cost aligned with business objectives.
Industries
Specialist delivery across critical sectors.
Coal chemical and natural gas chemical
Petrochemical and fine chemical processing
Environmental protection and alternative energy
Utilities, offsites, and industrial infrastructure
Inorganic chemical and catalyst systems
Industrial and commercial building engineering
Selected work
Projects designed for performance and long-term value.
EPC
Integrated engineering, procurement, and construction execution for major industrial assets.
Construction
Site execution, installation management, and commissioning support for complex process systems.
Engineering (Industrial and Commercial Buildings)
Industrial facilities, commercial developments, and infrastructure support with strong technical detailing.
Let's talk
Build the next milestone with confidence.
Tell us about your project, operational challenge, or expansion plan. Our team will help shape the most effective path forward.
Nanjing Headquarters
No.16 Xianlin Avenue, Qixia District, Nanjing, China
+86-25-85936000
info@snei.com
Contact us