Company intro
About Us Tianjin Wanlei Steel Pipe Co.,Ltd. Tianjin Wanlei Steel Pipe Co., Ltd is one of companies specializing in producing and exporting steel pipes and pipe fittings in China. Our main products are seamless steel pipe, ERW, SSAW, LSAW steel pipe, galvanized steel pipe, square and rectangle steel pipe, casing and tubing pipe, pipe fittings. Our company's featured products are customized diameter steel pipe (such as 318mm,216mm,254mm...), cold drawn steel pipe made to order, hot expanding steel pipe, 609.6mm~1020mm SEAMLESS steel pipe, hollow section with customized size. 4000+Technical personnel 152Awards Win 365Shippings Sent read more
Contact Us
Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
Contact Information
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08/Jan
2026
Can GI pipes be used in oil and gas pipelines?
Can GI pipes be used in oil and gas pipelines? When it comes to oil and gas pipelines, the choice of pipe material is of paramount importance. As a su
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08/Jan
2026
What is a pipeline in waste management?
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08/Jan
2026
How to measure the ductility of a metal pipe?
As a reputable metal pipe supplier, I understand the importance of assessing the ductility of metal pipes. Ductility is a crucial mechanical property
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07/Jan
2026
What are the mechanical properties of 3LPE?
As a reputable 3LPE supplier, I am often asked about the mechanical properties of 3LPE (Three-Layer Polyethylene) coating. This coating is widely used
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07/Jan
2026
How long do black pipes last?
Black pipes, also known as black steel pipes, are a common type of piping used in various applications, including water supply systems, gas distributi
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07/Jan
2026
What are the different types of round pipe supports?
When dealing with round pipes in various industries, from oil and gas to structural engineering, the importance of choosing the right round pipe suppo
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07/Jan
2026
What are the new technologies in 3LPE coating?
Hey there! As a 3LPE supplier, I'm super stoked to chat with you about the latest and greatest new technologies in 3LPE coating. 3LPE, or Three-Layer
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06/Jan
2026
How to choose the right steel tube material for a specific environment?
Okay, choosing the right steel tube material for a specific environment is crucial. As a steel tube supplier, I've seen firsthand how the wrong choice
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06/Jan
2026
How to maintain 3LPE - coated pipelines?
As a long - time 3LPE (Three - Layer Polyethylene) supplier, I've witnessed firsthand the critical role that 3LPE - coated pipelines play in various i
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06/Jan
2026
How does welded pipe support the power generation process?
Welded pipes play a crucial role in the power generation process, serving as a backbone for various power - related systems. As a welded pipe supplier





