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MEWOI-CY/P-A Aluminum-alloy Testing Piece

MEWOI-CY/P-A Aluminum-alloy Testing Piece

2023-07-12 08:46:39  

MEWOI-CY/P-A Aluminum-alloy Testing Piece

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Contact Us for QuotationEmail:464560351@qq.comWhatsapp: +8618620373879

Brief Introduction

The testing piece cut into two (A and B).  And the invisible cracks are almost the same. When the penetant agent  is used on these two piece, the performance of the penetrant agent could be confirmed according to crack display situations.


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