ASTM Steel Profile ms Square Pipe Galvanized Square Steel Pipe gi Pipe construction and industry
The square tube is divided according to the production process: hot rolled seamless square tube, cold drawn seamless square tube, extruded seamless square tube, welded square tube. Among them, the welded square tube.
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* This is one of our most popular styles at the moment.
* We offer multiple styles for you to choose from.
* This model is one of our top recommendations.
〣Introduction
The square tube is divided according to the production process: hot rolled seamless square tube, cold drawn seamless square tube, extruded seamless square tube, welded square tube. Among them, the welded square tube is divided into:
(a) According to the process-arc welding square tube, resistance welding square tube (high frequency, low frequency), gas welding square tube, furnace welding square tube
(b) According to the weld seam-straight seam welded square tube, spiral welded square tube.
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〣FAQ
Q1: Are you a manufacturer?
A1: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting galvanized steel coil,galvalume steel coil,ppgi etc. We promise that we are what you are looking for.
Q2:Can we visit your factory ?
A2:Warmly welcome once we have your schedule we will pick you up .
Q3: Do you have quality control?
A3: Yes, we have gained BV, SGS authentication.
Q4: Can you arrange the shipment?
A4: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q5: How long is your delivery time?
A5: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.
Q6:How can we get the offer?
A6:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.
Q7:Can we get the some samples?Any charges?
A7:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q8: How do you make our business long-term and good relationship ?
A8: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.
Quality advantage
* All products go through strict quality inspections before leaving the factory.
* I’m confident you’ll be satisfied with the sample quality once received.
* We only use 100% brand-new raw materials.
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Zhishang Steel Co., Ltd
Zhishang Steel, specializing in domestic steel products trade, warehousing, processing and other services. The team has four service teams: Shandong Zhishang Steel Co., LTD., Shandong Zhiyiheng Trading Co., LTD., Tai 'an Zhishang Economic and Trade Co., LTD., Shandong Zhishang Steel Structure Co., LTD. Mainly engaged in steel coil, coated, stee···











