Quality & Standards

Quality Control
Precision Manufacturing
100%Inspection Rate

Excellence in Every Detail

At ISY Supply, quality is not just a goal—it's our foundation. We are committed to delivering products and services that meet the highest international standards.

  • Rigorous quality management at every stage
  • Full traceability and documentation
  • Certified manufacturing partners

Quality Assurance Process

A comprehensive approach to ensuring excellence from raw material to final delivery.

01

Supplier Qualification

We strictly evaluate and audit all potential suppliers. Only those meeting our high criteria for quality, financial stability, and ethical practices are approved.

02

Material Inspection

Incoming raw materials undergo rigorous testing, including chemical composition analysis and mechanical property verification, before entering production.

03

Production Monitoring

Our engineers perform real-time monitoring and in-process inspections during manufacturing to detect and correct deviations immediately.

04

Final QC & Documentation

Every product undergoes a final dimensional and functional check. We prepare detailed quality reports and material certificates for every shipment.

Certified Excellence

ISO 9001 · ISO 14001 · ISO 45001 · CE Marking · ASME · API

ISO Certification

Industry Compliance & Specifications

ASME

American Society of Mechanical Engineers

We strictly adhere to ASME codes for pressure vessels, piping, and nuclear components to ensure maximum safety and operational reliability.

API

American Petroleum Institute

Our products for the oil & gas industry meet API specifications, guaranteeing performance under extreme pressure and temperature conditions.

EN / DIN

European & German Standards

We comply with EN and DIN norms for dimensional tolerances, material composition, and manufacturing processes required in the European market.

ASTM

ASTM International

All materials are tested and certified according to ASTM standards to verify mechanical properties, chemical composition, and durability.

CE / PED

Pressure Equipment Directive

Our pressure equipment bears the CE marking, signifying full compliance with EU safety, health, and environmental protection requirements.

ISO SYSTEM

Integrated Management

Our operations are governed by ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Health & Safety) management systems.

GET IN TOUCH

Ready to Work With Us?

Get in touch with our team to discuss your project requirements. We're here to help you find the right solutions for your business.

+90 535 618 39 81