History

1989

Daehan Instruments founded

  • Started as a specialist manufacturer of DP flow meters
  • First factory established in Ansan-si, Gyeonggi-do
1995

ISO 9001 quality management system certification

  • In-house orifice plate design capability secured
  • Registered as a POSCO supplier
2000

Head office relocated to current site in Hwaseong-si, Gyeonggi-do

  • Production facility modernization completed
  • Annual sales of KRW 3 billion achieved
2010

Exports to Southeast Asia began

  • CE certification obtained
  • Projects completed in China and Vietnam
2020

Digital production management system introduced

  • ISO 14001 environmental management system certification
  • Venturi tube production line expanded
2024

Exports to some 40 countries achieved

  • Product range of some 60 types
  • Solution development focused on field optimization

Key Achievements

🏭

Production Capability

  • Stable supply of a wide range of flow meter products
  • Focus on on-time delivery and quality control
🌍

Global Network

  • Export experience to many countries in Asia, Europe and the Middle East
  • Expanded technical support network with overseas partners
🔬

Technical Innovation

  • Continuous improvement through in-house R&D;Continuous design improvement through in-house R&D
  • Product development based on the international standard (ISO 5167)

Management Philosophy

"We develop the products the field needs with appropriate technology,
and supply flow measurement products of good quality at reasonable prices."

Based on sincerity in technology and trust with our customers,
we pursue steady and sustainable growth.

Product Development Roadmap

📅

2025 Plans

  • Launch of compact venturi
  • IoT-based monitoring solutions
📅

2026 Plans

  • Enhanced diagnostics and improved maintenance efficiency
  • Research into energy-efficient products
📅

2027 Plans

  • Expansion of eco-friendly production processes
  • Advancement of global customer support system

Company Overview

  • Founded: 1989
  • Main field: Development and manufacture of precision flow measurement equipment
  • Standards: ISO 5167 international standard