YUHONG GROUP CO.,LIMITED

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Quality Control

QC Profile


YUHONG controls the entire manufacturing process from raw material to finished products, Inspection points are localed in the manufacturing process to ensure all products meet all requirements. In such quality control system, faults are detected at the earliest possible stage of the production process in order to eliminate the risk of rejection at final inspection. We have made continuous efforts to reduce the problem throughout total quality assurance system including traceability control, YUHONG not only inspect by ourself , also through TPI like BV, SGS, DNV, ABS, MOODY, IBR, so that today the quality of our productsis clearly recognized by our client.

Mechanical Testing & Chemical Testing

In-House Spectrometer

In-House PMI (Positive Material Identification) Tester for Mix-Up control and Traceability

Hydro Tester - For straight and U-Tubes

Micro-scope with Image Analyzer for Microstructure Test and Analysis

Fully equipped laboratory for :

Corrosion Testing

Chloride Contamination Testing

Air Under water Testing

Universal Testing

Digital hardness Testing

Polishing Grinding Testing

IGC Testing

Ultrasonic Testing

Eddy Current Testing


Certification & Inspection

Yuhong Quality Control


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