Founded in 1999, PROMAG specializes in designing and manufacturing high-quality AI Robot Defect Recognition Systems, MT/PT systems, cleaning lines, etching lines, UVA LED lamps and NDT accessories.
Founded in 1999, PROMAG specializes in designing and manufacturing high-quality AI Robot Defect Recognition Systems, MT/PT systems, cleaning lines, etching lines, UVA LED lamps and NDT accessories. With over 30 years of expertise, we have been the OEM partner of choice for industry leaders — from specialized machine shops to cutting-edge aerospace deployments.
With proven expertise in automated systems and AI-powered crack detection, PROMAG continuously advances toward more efficient, labor-saving, and ultra-reliable inspection technologies. We research, engineer, test, and patent solutions that are safe, practical, cost-efficient, and built to last.
All products are engineered and manufactured at our state-of-the-art headquarters in Tainan, Taiwan — with 2 manufacturing bases, 37 employees, and 3 servicing centers in Singapore, Japan, and America.
Beyond world-class equipment, we provide end-to-end services — from training and calibration to AI-powered contract inspection. We are capable of servicing, modifying, repairing all MPI, FPI & UV equipment.
Custom-engineered AI/ADR, MPI, FPI, UT-Phase-Array, Etching, UV-A, and Waste Water systems — from standard configurations to fully bespoke production lines for aerospace, automotive, and heavy industry.
Hands-on technical training programs for MT, PT, UT, RT, and ET methods — aligned with international certification standards. Classroom and factory-floor training with real equipment.
Factory-level maintenance, precision recalibration, system refurbishment, and modification services — extending equipment life and ensuring ongoing compliance with ASTM, ISO, and OEM specifications.
AI Robot Defect Recognition System with CNN-based deep learning — classification, anomaly detection, segmentation, and OCR. Comprehensive NDT integration with neural network analysis and rapid implementation.
On-site and in-house contract inspection services — including demagnetization testing for ferromagnetic components. Professional testing by certified technicians.
From visionary concept to finished product — integrated design, manufacturing, and branding services. Whether you have a fully-formed design or just a concept, PROMAG is your trusted NDT partner.
8 complete product lines covering every NDT need — from AI-powered robotic inspection to industrial wastewater treatment.
iEagleAI Robot Defect Recognition with CNN deep learning. AI-driven automated detection, high-res imaging, real-time feedback, and continuous performance optimization.
Magnetic Particle Inspection — bench units, wet horizontal, coils, fully automated lines for brake components and wheelsets. ASTM E709 / E1444 / Nadcap compliant.
Fluorescent Penetrant Inspection — ECO/manual, semi-automatic, fully-auto, and customized automatic monorail systems for high-volume production.
Industrial wastewater treatment solutions integrated with NDT process lines for environmental compliance and sustainable manufacturing.
Ultrasonic Phased Array flaw detection for large diameter steel pipes — girder water film type systems for steel mill production lines.
Ultrasonic & jet cleaning — customized with spray jets, powered spray, turbo jets, and air knife blow-off configurations.
Handheld, overhead, and system integration series. 365 nm precision, IP64–IP67, ASTM E3022 / Airbus AITM6 / Rolls-Royce RRES compliant.
UV Videoscope (UV Scope 600) with IP64, joystick-controlled 360° articulation. Electromagnetic yokes with CE/ISO/RoHS compliance.
For over 30 years, we've collaborated with industry leaders — solving challenges across 8 critical sectors worldwide.
Aircraft engines, structural components, and defense systems demand zero-tolerance inspection. Our MPI and FPI systems detect micro-cracks that could lead to catastrophic structural failure under extreme loads.
From brake components and drivetrain parts to EV battery enclosures. Automated MPI lines inspect thousands of parts per shift — brake discs, crankshafts, steering knuckles — with AI-powered consistency.
Space-grade components and precision medical devices require the highest inspection certainty. Our Nadcap-aligned systems deliver the traceability and reliability these critical fields demand.
Pressure vessels, turbine blades, pipeline welds, and raw steel billets — every forging and casting must be verified. Our UT Phase-Array systems detect flaws in large diameter steel pipes at production speed.
Wheels, axles, bogies, and rail infrastructure demand rigorous crack detection. Our customized MPI systems for wheelsets keep high-speed rail networks running safely and on schedule.
Any high-value or safety-critical metal component manufacturing needs NDT to verify quality and structural integrity — from precision castings to forged parts across all verticals.
Over 30 years providing customized NDT solutions tailored to client needs across every industry vertical.
Professional maintenance team offers full-range after-sales service with centers in Singapore, Japan, and America.
Comprehensive solutions meeting ISO 9001, CE, ASTM, Nadcap, Airbus, and Rolls-Royce specifications.
iEagleAI Robot Defect Recognition enables automated, labor-saving inspection with AI-driven defect detection.
Our solutions are integrated into precision manufacturing facilities across 14+ countries with 3 dedicated service centers.
2 Manufacturing Bases — Tainan & Wugu, 37 employees
Southeast Asia regional service, calibration & repair
East Asia technical support & equipment servicing
Americas region sales, support & distribution
Schedule a free 15-minute technical consultation. Our engineers will analyze your requirements and propose a tailored solution.