First Welding Certification Pvt Ltd (PRVÁ ZVÁRAČSKÁ, a.s.)
Your Trusted Partner for Confirmity Assessment and Certification
according to European and International Standards
Once Certified – Accepted Globally
Industries Served
Certification Across Every Critical Sector
From high-speed railway to deep-sea pressure systems — our
standards expertise spans the world’s most demanding industrial
environments.
Railway & Rolling Stock
Oil, Gas & Petrochemical
Onshore & Offshore
Aluminium & Structural steels
Pressure Equipment
Design, manufacture, and inspection certification for all pressure vessel classes.
Heavy Manufacturing
Certification Process
From Application To Release Of Certification
01
Initial Inquiry
Submit your certification request by providing adequate data, including application form.
02
Release of commercial offer
Our experts will review, if required visit the facility and release the commercial offer.
03
Order Confirmation
Subject to receipt of PO and commercials.
04
Registration
Internal process and audit confirmation.
05
Stage -1 Audit and Final certification audit
Subject to successful audit on each stage.
06
Report preparation, submission, review, approval and release of certification
Knowledge Hub
Latest Blogs
Welding Quality & AI
6 min read
Robotic Welding Quality Control: What Manufacturers Need to Monitor Beyond the Robot
A company might have approved WPSs, qualified welders, material certifications, inspection results, and welding logs—but will find it difficult to answer a single, simple question:
28 Aug 2026
Welding Quality Control
6 min read
Robotic Welding Quality Control: What Manufacturers Need to Monitor Beyond the Robot
Learn what manufacturers need to monitor beyond the robot, including welding parameters, shielding gas, consumables, joint positioning, inspection and process conditions to maintain consistent weld quality.
28 Aug 2026
Welding Quality & AI
6 min read
AI in Weld Inspection: How Artificial Intelligence Is Changing Welding Quality Control
Discover how AI in weld inspection is transforming welding quality control through automated weld defect detection, AI-powered visual inspection, machine vision, and digital quality monitoring.
27 Aug 2026
Start Your Certification Journey
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