| Name of product | specification | Materials | Origin | price | Change | Note |
| Seamless tube | 25*2.5mm | 20# | Wuxi | 5350 | - | Less goods / pounds |
| Seamless tube | 48*4mm | 20# | Wuxi | 4400 | - | Pounds |
| Seamless tube | 60*4mm | 20# | Changzhou | 4450 | - | Pounds |
| Seamless tube | Ф108*4.5mm | 20# | Hengyang | 4800 | - | Weight / less goods |
| Seamless tube | Ф159*6mm | 20# | Angang | 4900 | - | Pounds |
| Seamless tube | Ф219*8mm | 20# | Lu Bao | 5000 | - | Pounds |
| Seamless tube | Ф219*9mm | 20# | Cheng Gang | 5000 | - | Pounds |
| Seamless tube | 377*10mm | 20# | Baogang | 6320 | - | Pounds |
| Seamless tube | 426*11mm | 20# | Baogang | 6450 | - | Pounds |
| Welded pipe | 4 points * 2.75 (Φ20*2.75) | Q235 | Hengshui Huayi | 3320 | - | Wall thickness 2.75mm |
| Welded pipe | 6 points * 3.25 (Φ25*3.25) | Q235 | Hengshui Huayi | 3360 | - | Wall thickness 3.25mm |
| Welded pipe | 1 inch * 3.25 (Φ32*3.25) | Q235 | Hengshui Huayi | 3600 | - | Wall thickness 3.25mm |
| Welded pipe | 1.2 inch*3.5(Φ40*3.5 | Q235 | Egang | 3700 | - | Wall thickness 3.5mm |
| Welded pipe | 2.5 inch * 3.75 (Φ75*3.75 | Q235 | Egang | 3700 | - | Thickness 3.75mm |
| Welded pipe | 3 inches * 4.0 (Φ88*4.0) | Q235 | Tangshan Youfa | 3850 | - | Wall thickness 4.0mm |
| Welded pipe | 4 inch * 4.0 (Φ114*4.0 | Q235 | Tangshan Youfa | 3820 | - | Wall thickness 4.0mm |
| Welded pipe | 6 inch * 4.5 (Φ165*4.5) | Q235 | Tangshan Youfa | 4150 | - | Wall thickness 4.5mm |
Various inorganic pigment choice with iron oxide powder form is used for concrete or cement. With different color type and fineness, it is suitable for all kinds of construction use.
Cement Pigment,Iron Oxide Pigment,Iron Oxide Pigment Powder,Natural Iron Oxide Pigments
Shanghai Na Long Tech Co., Ltd , https://www.na-long.com