Product Name: Black Square and Rectangular Tube
Thickness:0.4mm~30mm
Outer Diameter:8×8mm~500×500mm
Length: As per customer's requirement
Technique: Cold Rolled, Hot Rolled
China precision steel pipe Manufacturers Factory Suppliers
We have always adhered to the business philosophy of "thought determines the way out, character creates products", strengthens market expansion and capital operation, actively seeks new development space, and promotes the development of mechanical steel pipe, drainage steel pipe, erw steel pipe . With the mission of being green, intelligent and efficient, and forging quality with innovation, we are dedicated to providing precision steel pipe and services to the community. In order to realize our corporate development strategy, our company will integrate resources, enhance our brand, strengthen our strength, and comprehensively improve our core competitiveness. Best service, quality and credit will be offered to establish sincere and stable business relationship to customer and create mutual prosperity. Enterprises spare no effort to meet the needs of customers and serve customers unconditionally is the basic principle to achieve the first-class service level. All our employees are united and united to pursue common progress and development and create brilliance together. All colleagues of our company will abide by the promise of perfect service, customer satisfaction is our eternal pursuit.
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![Black Square and Rectangular Tube]()
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![Hot Dipped Galvanized Steel Hollow Section For Greenhouse]()
Hot Dipped Galvanized Steel Hollow Section For GreenhouseSection Shape: square or rectangularread more
Size:20-80mm
Thickness:1mm-2mm ,etc.
Length:5-12m
Dimentional grade:Bs 1387/1985 ;
en10219-2:1997
Material... -
![Hot Dipped Galvanized Round Pipe]()
Hot Dipped Galvanized Round PipeSection Shape: Roundread more
Size:1/2"-8"
Thickness:sch40,std,sch10,etc.
Length:5-12m
Dimentional grade:Bs 1387/1985 ;
en10219-2:1997
Material... -
![Pre-galvanized Steel Tube]()
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![Black Iron Pipes]()
Black Iron PipesBlack iron pipes are renowned for their resilience, durability, and longevity,read more
making them ideal for various key agricultural applications. Their
strength allows them to perform... -
![Galvanize Steel Pipe]()
Galvanize Steel PipeGalvanize Steel Pipe is are made from solid metals thatread more
assure lifetime durability, and can be built
using techniques involving hot rolling or being cold. -
![HOT-DIP GALVANIZED STEEL PIPES]()
HOT-DIP GALVANIZED STEEL PIPEShot-dip-galvanized-steel-pipes is a steel pipe made of steel plate or steel strip after crimpingread more
and welding, which is formed by a series of chemical reactions in hot-dip galvanized pool. -
![Galvanized Hollow Section 25mm]()
Galvanized Hollow Section 25mmThickness : 1.2mm~15.0mmread more
Outer Diameter :20*20mm~500*500mm
Zinc Coating : 180-600g/m
Length : 1-12m oror customized
Mainly used in curtain wall, construction, machinery... -
![Hot-dip Galvanized Electrical Steel Conduits]()
Hot-dip Galvanized Electrical Steel ConduitsThickness : 1.2mm~15.0mmread more
Outer Diameter : 20mm~406mm
Square :20*20mm~500*500mm
Zinc Coating : 180-600g/m2
Length : 1-12m or customized
Ends : Plain End or Bevelled End... -
![Pre-galvanized Square and Rectangular Steel Pipe]()
Pre-galvanized Square and Rectangular Steel PipeOD: 20x10-300x400mm and 20x20-400x400mmread more
Thickness: 0.5~12.75mm
Size: 10x10mm~100x100mm
Zinc Coating: 20-275g Length : 3-12m or customized
Material : Q195~Q235, 10#~45#,... -
![Carbon Seamless Steel Pipe]()
Carbon Seamless Steel Piperead more
Thickness ： 1.73mm-59.54mm
Outer Diameter :10.3mm~609.6mm
Length ： 5.8m~12m
Standard ： ASTMA53, API5L, ASTM A 106, ASEM B36.10M-1996, GB8163-1999
The materials are... -
![Scaffold Accessories 48mm]()
Scaffold Accessories 48mmGalvanized fasteners generally have two ways, one is hot-dip galvanized,read more
and the other is electric galvanized.
The results of different galvanizing methods will be different. But no...
Deanna Williams
I can't say enough about this cooperation: we were very satisfied with the reasonable price, the positive attitude towards the problem and the excellent quality of the product! We hope to have a
Geraldine Kline
We hope to continue to deepen the reform, improve the sales network, and continuously expand the market.
Brain Rich
The delivery time of this purchase is much earlier than agreed. They really put the customer first and only promise what they can.
Alice Campbell
It was a cooperation that you will not regret, and I would recommend this supplier to everyone.
Lauren Dunn
"People-oriented" and "serious work" are your wise words, and you are very efficient and never waste a minute.
Jess Slade
You have advanced design concepts and the quality of your products is excellent.
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ASTM A519 cut steel tubes. Cold drawn steel tubes for boiler. Changzhou Hongtai Precision Steel Pipe Co., Ltd. TEL: 0086-519-88102998. FAX: 0086-519-88103173. Email: sales@hongtaipipe.com....
We take the responsibility of manufacturing fine pv bracket promotions, corrosion resistant rolled material, solar bracket refurbished and serving the society, and always adhere to the road of scientific and technological innovation and technological progress. As one of the most professional precision steel pipe manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy high-grade precision steel pipe in stock here from our factory.