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Shanghai yaxiang iron inspection instrument Co.,Ltd.
Domestic sales dept: +86-21-67361056
Domestic service dept: +86-21-67361159
Add: 25guijing road xingta industrial zone jinshan district shanghai china 201502
Yaxiang trade dept
1. The test probe by the detection of probe and the sensing probe, the formation of different specifications of the tested items by height, called the detection level.Needle detector machine the original reason: magnetic sensitive signal, h...
Needle detector machine supplier, when we purchase the needle detector machine random equipped with needle detector machine standard test card. These test card is a card, each card are attached to a small needle, as a standard reference typ...