- Product Details
- {{item.text}}
Quick Details
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Oiled or Non-oiled:
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Non-oiled
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Invoicing:
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by theoretical weight
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Place of Origin:
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Tianjin, China
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Brand Name:
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dongmeng steel
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Thickness:
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1-5, 1.5 - 20 mm
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Grade:
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Q195/Q215/Q235/Q345
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Delivery Time:
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3-30days
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Product name:
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Ms Steel Tube
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Material:
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Carbon Steel Grade B
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Keyword:
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Galvanized Steel Pipe And Tube
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Usage:
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fluid pipe and structure pipe
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Packing:
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Sea Worthy Packing
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End protector:
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None OR Plastic wrapped
Quick Details
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Section Shape:
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Square
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Surface Treatment:
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Hot Rolled
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Tolerance:
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±1%
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Oiled or Non-oiled:
-
Non-oiled
-
Invoicing:
-
by theoretical weight
-
Place of Origin:
-
Tianjin, China
-
Brand Name:
-
dongmeng steel
-
Thickness:
-
1-5, 1.5 - 20 mm
-
Grade:
-
Q195/Q215/Q235/Q345
-
Delivery Time:
-
3-30days
-
Product name:
-
Ms Steel Tube
-
Material:
-
Carbon Steel Grade B
-
Keyword:
-
Galvanized Steel Pipe And Tube
-
Usage:
-
fluid pipe and structure pipe
-
Packing:
-
Sea Worthy Packing
-
End protector:
-
None OR Plastic wrapped
Product Description
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COMMODITY NAME
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Square and Rectangular Hollow Section Welded Steel Pipe
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SIZE RANGE
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DIAMETER: 20x20MM-600x600MM ; THICKNESS: 1.0MM--20.0MM
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MATERIAL GRADE
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Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C |
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STANDARD
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ASTM A500, EN10219, EN10210, JIS G3466
GB/T6728 |
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PIPE SURFACE
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1) Natural Black
2) Oiled 3) Color Painted 4) Galvanized (zinc coating 30-500g/m2) |
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TRADE TERMS
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FOB/ CFR/ CIF/ EXW/ FCA
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PAYMENT TERMS
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30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated)
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DELIVERY TIME
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30-45 DAYS AFTER RECEIVE DEPOSIT OR LC
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BRAND
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YOUFA (HOT SALES)
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HOT SALES MARKET
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Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania
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Square and Rectangular Steel Pipe size chart
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Square Hollow Section
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Rectangular Hollow Section
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Thickness
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20*20 25*25 30*30
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20*40 30*40
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1.2-3.0
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40*40 50*50
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30*50 25*50 30*60 40*60
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1.2-4.75
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60*60
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50*70 40*80
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1.2-5.75
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70*70 80*80 75*75 90*90 100*100
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60*80 50*80 100*40 120*80
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1.5-5.75
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120*120 140*140 150*150
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160*80 100*150 140*80 100*180 200*100
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2.5-10.0
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160*160 180*180 200*200
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200*150 250*150
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3.5-12.0
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250*250 300*300 400*200 350*350 350*300
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250*200 300*200 350*200 350*250 450*250 400*300 500*200
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4.5-15.75
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400*400 280*280 450*300 450*200
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400*350 400*250 500*250 500*300 400*600
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5.0-20.0
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Hot dipped galvanized steel round pipe(HDG),is widely used in kinds of industry and building areas all over the world.It can be used for scaffolding pipe,fluid pipe,conduit pipe,structure steel pipe,greenhouse pipeand so on.
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Square and Rectangular Steel Pipe size chart
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DN
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NB
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OD (mm)
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WT (mm)
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Pcs/Bundle
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Regular Length: 5.7m, 5.8m, 6.0m, 6.4.
Besides, we can make to order for you according to your requested length. |
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15
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1/2"
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19mm-21.3mm
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1.5mm-3.0mm
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217
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20
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3/4"
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25mm-26.9mm
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1.5mm-3.0mm
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169
|
|
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25
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1"
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32mm-33.7mm
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1.5mm-3.0mm
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127
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32
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1.1/4"
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40mm-42.4mm
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1.5mm-4.0mm
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91
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40
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1.1/2"
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47mm-48.3mm
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1.5mm-4.0mm
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91
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50
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2"
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58mm-60.3mm
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1.5mm-4.0mm
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61
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65
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2.1/2"
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73mm-76.1mm
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1.5mm-4.0mm
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37
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80
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3"
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87mm-88.9mm
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1.5mm-9.5mm
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37
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100
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4"
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113mm-114.3mm
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2.0mm-9.5mm
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19
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125
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5"
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140mm-141.3mm
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3.0mm-9.5mm
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19
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150
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6"
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165mm-168.3mm
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3.0mm-12.0mm
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19
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200
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8"
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219.1
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3.2mm-12.0mm
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7
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250
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10"
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273.0
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3.2mm-12.0mm
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5 or 1
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300
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12"
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323.9mm-325mm
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6.0mm-15mm
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3 or 1
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350
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14"
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355mm-355.6mm
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8.0mm-15mm
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1
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400
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16"
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406.4mm
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8.0mm-20mm
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1
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450
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18"
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457mm
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9.0mm-23mm
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1
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500
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20"
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508mm
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9.0mm-23mm
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1
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550
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22"
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558.8mm
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9.0mm-23mm
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1
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600
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24"
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609.6mm
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9.0mm-23mm
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1
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Details Images
For all the new clients, please contact our product consultant for better discount.
Application
SQUARE AND RECTANGULAR STEEL PIPE USAGE
Structure Steel Pipe:
Construction / building materials steel pipe,
Scaffolding pipe,
Solar structure component steel pipe
Fence post steel pipe
Greenhouse frame steel pipe
Structure Steel Pipe:
Construction / building materials steel pipe,
Scaffolding pipe,
Solar structure component steel pipe
Fence post steel pipe
Greenhouse frame steel pipe
Company Introduction
Packing&Shipping
PACKING AND DELIVERY: -- square and rectangular hollow section pipe
1. OD 350mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
2. above OD 350mm in bulk or according to custom opinion
3. 25 tons/container and 5 tons/size for a trial order;
4. For 20" container the max length is 5.8m;
5. For 40" container the max length is 11.8m.
1. OD 350mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles
2. above OD 350mm in bulk or according to custom opinion
3. 25 tons/container and 5 tons/size for a trial order;
4. For 20" container the max length is 5.8m;
5. For 40" container the max length is 11.8m.
FAQ
1. ISO, BSI, FPC, UL system. TUV, API, BV audited company.
2. Price: Reasonable factory wholesale price.
Payment <=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shippment.
3. We are factory for steel pipe and scaffolding, and trading other steel products.
4. MOQ: We have stock of common sizes at hand, so one ton is accepted.
5. Strength: The company that can produce over 10 million tons welded pipe exclusively in the world. More than 12,600,000 tons and 190,000 tons (Annual production and export volume)
6. Quality: Reliable and World certified. We have cooperated with many big steel plate factories and retesting of raw materials.Experience: 22 years focus on steel pipe quality.
7. Delivery: Own factory in TianJin! We are near Tianjin port, also have own transport fleet, have the most convenient transport and prompt delivery. Generally it is 5-10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
8. Shipment of goods: More than 100 countries worldwide until now.
9. Service: Friendly and Responsible, no matter before or after cooperation.
10. Choose Youfa is equal to Choose Top Guarantee!
2. Price: Reasonable factory wholesale price.
Payment <=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shippment.
3. We are factory for steel pipe and scaffolding, and trading other steel products.
4. MOQ: We have stock of common sizes at hand, so one ton is accepted.
5. Strength: The company that can produce over 10 million tons welded pipe exclusively in the world. More than 12,600,000 tons and 190,000 tons (Annual production and export volume)
6. Quality: Reliable and World certified. We have cooperated with many big steel plate factories and retesting of raw materials.Experience: 22 years focus on steel pipe quality.
7. Delivery: Own factory in TianJin! We are near Tianjin port, also have own transport fleet, have the most convenient transport and prompt delivery. Generally it is 5-10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
8. Shipment of goods: More than 100 countries worldwide until now.
9. Service: Friendly and Responsible, no matter before or after cooperation.
10. Choose Youfa is equal to Choose Top Guarantee!
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