Stainless steel Electronical Rail Frog Wear Gauge

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{"cid":"71704","pid":"17398144","pimg_url":"\/\/img1.b2bforus.com\/70\/ad\/6a71d19b0aff\/product\/52271455_s-w400xh400.jpg","name":"Electronic Rail Frog Wear Gauge Railway Testing Equipment Rail Frog Wear Gauge","attrs":{"Price":"$550.00(1 - 9 Pieces) $450.00(>=10 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Lianjie"}}

{"cid":"71704","pid":"17398131","pimg_url":"\/\/img1.b2bforus.com\/70\/ad\/6a71d19b0aff\/product\/52271393_s-w400xh400.jpg","name":"Electronic Rail Frog Wear Gauge Rail Frog Wear Gauge Rail Wear Gauge For Assembly Maintenance","attrs":{"Price":"$450.00(1 - 4 Pieces) $350.00(>=5 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Lianjie"}}