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Mechanical Measuring Gauge for Coupler Center Height of Rolling Stock
Instruments & Meters1200
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Rail Wear Measuring Gauge Mechanical Railway Measuring Tool LJ-GM-B
Instruments & Meters1700
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Rail Straightness Gauge Thermite Welding Level Gauge LJ-PC-1000mm
Instruments & Meters550
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Lianjie High-Precision Rail Profile Caliper 20/50mm Frog Core Rail Profile Gauge LJ-KG
Instruments & Meters￥ 480
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Rail gap gauge, feeler gauge, steel ruler combination measuring tool
Instruments & Meters100
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Switch Opening Measuring Ruler Switch Opening Distance JG-KC01 Type
Instruments & Meters3500
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