Engineered Safety Systems for Global Industrial Projects

Compliance-driven emergency showers and eyewash systems designed, manufactured, and supported for EPC projects worldwide.

Engineering-Compliant Emergency Shower & Eyewash Systems

From safety standards to engineered solutions,
DAO provides compliant emergency safety systems for
chemical, energy, semiconductor, and industrial applications worldwide.

Capability Layer

Engineering Support System

Four engineering modules working as one decision and delivery platform.

1 1 1

Compliance Engineering

Engineering interpretation of global safety standards mapped to your project.

Read More
2 2

Products System

Engineering-based safety product system: showers, eyewash, Ex-proof, modules.

Read More
3 1 1

Company Capability

Certified manufacturing, engineering team, and verified EPC project references.

Read More
4 1 1

Engineering Case Studies

How compliance engineering and system design are applied in real-world industrial projects.

Read More

Product Layer

Engineering-Based Product System

Explore Products System →

Trust Closure · Engineering & Manufacturing Capability

A qualified safety equipment partner with certified systems, engineered solutions, and proven manufacturing capability for global industrial projects.

z1 1

COMPLIANCE FOUNDATION

  • International safety standards support
  • ANSI Z358.1 / EN 15154
  • GB 38144-2025
  • Certified quality management systems
z2 1

MANUFACTURING CAPABILITY

  • 10,000+ m² production base
  • Professional stainless steel fabrication
  • Integrated manufacturing and quality control
  • Complete testing and inspection process
z3 1

ENGINEERING & PROJECT SUPPORT

  • Dedicated engineering team
  • Project-based technical support
  • EPC documentation and submittals
  • Global project coordination
View Company Capability →

Products and Services Applied in Multiple Industry Fields

Different products are designed to meet various operating environments, including high-temperature conditions, freezing areas, and highly corrosive environments.

Offshore
Laboratories & Research Facilities
Laboratory
Offshore & Marine Applications
Chemical
Chemical & Petrochemical Industries
Electronics
Semiconductor & Precision Electronics Manufacturing

THE EPC REALITY

Your Attractive HeadingEPC Engineering Compliance & Safety Systems

We understand the engineering complexity behind every EPC decision

01/

Compliance Uncertainty

ANSI/ISEA Z358.1-2014 interpretation for complex hazardous layouts and regional code alignment.

02/

System Selection Complexity

Filtering hundreds of SKU permutations to match site-specific P&ID and environment requirements.

03/

Tender Documentation Pressure

Massive submittal requirements — datasheets, CAD, QC dossiers — inside strict bid windows.

04/

Tight Engineering Timelines

Slow vendor responses at FEED and detail-design stages stall the entire procurement flow.

We don’t sell products. We support engineering decisions.

GET ENGINEERING SUPPORT FOR YOUR EPC PROJECT

24–48h Engineering Response:

Senior project engineers review every RFQ within two business days.

Compliance-Based Evaluation:

Every recommendation is aligned with ANSI Z358.1 and project-applicable codes.

FEED + Tender Support:

From hydraulic calc to full submittal package — engineering deliverables, not flyers.

RFQ FAST TRACK

RFQ FAST TRACK

ISO 9001:2015 · ANSI Z358.1 · ATEX CERTIFIED

Scroll to Top