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tubes

product name product specifications
water draining used pvc-u structural wall pipe network
part 1 pvc-u ripple tubes(gb/t18477.1-2007)
φ200, 250, 315, 400, 500, 630, 800
water supply used (pvc-u) tubes(gb/t1000.2-2006) φ20, 25, 32, 40, 50, 63, 75, 90, 110,
125, 160, 315, 355, 400, 500, 560, 630
nominal pressure: (0.63map-2.4map)
construction used insulation electric annular tubes (jg3050-1998) φ16, 20, 25
construction water draining used pvc-u  tubes (gb/t5836.1-2006) φ50×2.0 φ75×2.3
φ110×3.2 φ160×4.0
construction used pvc-u rainfall and water tubes (qb/t2480-2000) φ50×1.8 φ75×1.9 φ110×2.1

section bar
■ 80 push-and-pull series
■ 80 whole series
■ 88 sliding door and window series
■ 60 vertical series door and window section bar and adhesive tape
■ painted sculpture t section bar

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