As a professional explosion-proof certification consulting company, STS has established long-term partnerships with major international ATEX certification bodies. STS provides comprehensive ATEX certification support services, including:

1. Explosion-Proof Design Review and Rectification

STS helps manufacturers optimize explosion-proof product designs to ensure compliance with ATEX standards and technical requirements.

Services include:

• • Ex design evaluation
• • Structural optimization
• • Protection concept review
• • Risk assessment

2. Technical Drawing Evaluation

STS conducts professional reviews of:

• • Electrical schematics
• • Mechanical drawings
• • Material specifications
• • PCB layouts
• • Product structures

This ensures the product design meets ATEX certification requirements before formal testing begins.

3. ATEX Certification Application Support

STS assists companies with:

• • Technical documentation preparation
• • Certification application procedures
• • Communication with EU Notified Bodies
• • Testing coordination

This helps enterprises obtain ATEX certificates more efficiently and smoothly.

4. Factory Audit Guidance

For manufacturers requiring production quality audits, STS provides:

• • Pre-audit training
• • Factory inspection guidance
• • Quality system preparation support

This significantly improves the likelihood of successfully passing factory assessments.