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商品の詳細:
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| ハイライト: | ISO9001 galvanized steel stair treads,galvanized steel stair treads with warranty,heavy-duty steel stair treads |
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We manufacture different styles of stair ladders for residential, industrial and construction applications.
Ladders, flooring walkways, platforms, steel structures, stair treads, well covers, trench covers, sump covers, compound gratings, storage shelves, fences, handrails and more for:
| Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar load (width×thickness) |
|---|---|---|
| 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
| 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
| 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
| 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
| 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
| Steel grating specification | Bearing bar size 25×3 | Bearing bar size 25×5 | Bearing bar size 32×5 |
|---|---|---|---|
| Bearing bar pitch 30mm | 550 | 900 | 1300 |
| Bearing bar pitch 40mm | 450 | 750 | 1200 |
コンタクトパーソン: Mrs. Zhang
電話番号: +86 15824687445
ファックス: 86-372-5055135
Japanese
