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용접된 막 grate 금속 serrated 배수 치아 HDG 강철 serrated 바닥 grate
Product Description APPLICATION OF STEEL GRATING: 1. Water treatment: repair walkway, trench cover board, large container, cleaning device, blocking grate, running water tank, biochemical water treatment pool pendant, ventilation window, stairs, cooling tower operation table paving surface. 2. ...
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용접 된 톱니 모양 평면 막대기 탄소 강철 구조 격자
Description 1. Bearing bar: 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm 2. Bearing bar pitch: 20,25,30,35,40,50,60mm. US standard: 1"x3/16", 1-1/4"x3/16", 1-1/2"x3/16". 3. Cross bar pitch:38,40,50,100. 4. Material: Mild Carbon Steel, SUS304. 5. Surface finishing treatment:Black, electric ...
