Richeng’s high-speed magnetic flux leakage inspection system realizes full import substitution for seamless steel pipe production lines
Domestic MFL Testing Equipment Breaks Import Dependence for China Special Steel Industry
Richeng’s high-speed magnetic flux leakage inspection system realizes full import substitution for seamless steel pipe production lines.
Dateline：TIANJIN, China – July 9, 2026
Lead paragraph：Statistics show nearly 60% of high-end NDT testing equipment in China’s special steel sector relies on imported brands like Tuboscope and Foerster. Long response cycles and costly spare parts bring huge shutdown risks to steel manufacturers. Richeng Testing releases full-compatible MFL probe systems to solve the industry pain point.
Industry pain: Import equipment failure leads to weeks-long downtime, 46.2% special steel core enterprises suffered losses in 2024;
Richeng solution: One-on-one on-site service, fully compatible with original Tuboscope/Foerster interfaces and probes;
Technical advantage: 3m/s max inspection speed, detect 0.1mm micro cracks, coverage φ16–630mm pipe;
Customer case: A domestic special steel mill replaced imported transverse probe assembly, cutting after-sales cost by 65% and eliminating production halt risks.
Richeng Testing Technology, founded in 2017 in Tianjin, is a professional manufacturer of magnetic flux leakage NDT equipment. Supported by a professor-led R&D team, the company owns 15 core patents and holds ASNT ISO 9712 international certification. We provide customized horizontal & longitudinal MFL probes, complete pipe inspection lines and one-stop import substitution solutions for global steel, oil & gas enterprises.
Why Domestic MFL Detectors Become the Best Import Substitution Choice for Special Steel Production Lines
- What Pain Points Do Imported NDT Equipment Bring to Steel Mills?
- Technical Strength of Richeng MFL Equipment to Replace Import Brands
- Compatibility Advantage: Direct Match with Tuboscope & Foerster Probe Systems
- Real Case: Steel Mill Reduces Operating Cost After Switching to Domestic MFL Probes
- FAQ：Can I keep my original imported probes after switching to Richeng equipment?
