600-foot gauge, 900 gauge feet, 1300 feet from the 
 JTGC gauge ruler, has 600,900 foot gauge narrow gauge, 1435-type common rail gauge ruler, folding ruler and light rail gauge, narrow gauge railway, the railway branch from the ruler (1300), the railway branch from the foot (1400 ), the railway feet, the curve is vector-foot rail, foot rail joints, control pile measuring scale and so on. There are two kinds of aluminum alloy and alloy steel materials. 
 Foot rail gauge (the Road foot) is used to measure the rail line between the two stocks rail gauge, and the high level of specialized measuring instruments such as. 
 (1) JTGC-1A universal gauge aluminum feet 1610 × 196 × 524 ≤ 2.5kg 
 (2) JTGC-3A foot gauge aluminum work 1660 × 106 × 55 ≤ 2.3kg 
 (3) ZJTGC-6 600mm aluminum work-foot 765 × 93 × 30 ≤ 1.1kg 
 (4) ZJTGC-7 762mm aluminum work-foot 915 × 96 × 55 ≤ 1.2kg 
 (5) ZJTGC-9 900mm aluminum work-foot 1070 × 93 × 55 ≤ 1.4kg 

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 Jining Coal professional supply universal gauge gauge foot foot, stock, model complete, volume discount, products are sold in more than 20 provinces, municipalities and autonomous regions, the quality is forever, no limit services, sincerely welcome new and old friends call Advisory, order!