
SINO SOURCES TECH CO.. LTD. as a leading China steel products manufacturer specialized in production of high quality steel series products and located in Tianjin. The area of Sino Sources Group is about 60,000 square meters with annual steel production capacity reaching to 500,000 MT. Its products’ ranges include steel pipes, tubes, steel sheet and coil, structural steel like steel profile and so on.
Product Categories
- Galvanized Steel Pipe
- Stainless Steel Pipe
- Seamless Steel Pipe
- Welded Steel Pipe
- Square Steel Pipe
- Spiral Steel Pipe
- Steel Square Bar
- Steel Flat Bar
- Steel Wire
- Steel Sheet
- Steel Strip
- Steel Angle
- Galvalume Metal
- Galvanized Steel Coil
- Tinplate
- Scaffolding Wholesale
- Schedule 80 Steel Pipe: Dimensions, Pressure Rating & Weight Chart Guide
KEEP IN TOUCH
Daqiuzhuang, Jinghai, Tianjin China
Whatsapp: +86 186 220 88833
Phone: +86 186 220 88833
Email: [email protected]
Fax: 86-22-28897589
Our sales team will be happy to answer your questions. We look forward to being a valued supplier and contributing to your success.
Which Steel Pipe Standard Is Best for Oil, Gas, Construction and Industrial Projects?
/0 Comments/in News /by PaulSteel pipes are one of the most important components in modern industrial infrastructure. They are widely used in oil and gas transportation, construction projects, chemical plants, power generation facilities, water supply systems, and heavy machinery industries. However, choosing the right steel pipe is not only about selecting the correct material or size — the pipe […]
Understanding Steel Pipe Specifications: Size, Grade, Standard and Application
/in News /by PaulSteel pipes are essential components across industries ranging from construction and oil & gas to water transportation and manufacturing. However, choosing the right steel pipe requires more than simply selecting the correct diameter. Buyers, engineers, and procurement professionals must understand steel pipe specifications, including size, grade, manufacturing standards, and intended applications. In this guide, we’ll […]
Steel Pipe Standards Comparison Chart: ASTM, API, EN, JIS and GB Explained
/in News /by PaulSteel pipes are widely used in industries such as oil and gas, construction, power generation, chemical processing, water transportation, and manufacturing. However, steel pipes produced for different markets must comply with specific technical standards to ensure safety, performance, and reliability. For international buyers, understanding the differences between ASTM, API, EN, JIS, and GB steel pipe […]
Common Steel Pipe Standards Around the World Introduction
/in News /by PaulSteel pipes are among the most widely used industrial products in the world. They play a critical role in construction, oil and gas transportation, water supply, mechanical engineering, power generation, and many other industries. However, selecting the right steel pipe involves more than choosing the correct material and dimensions. Understanding international steel pipe standards is […]
Galvanized Steel Pipe Complete Guide: Sizes, Specifications & Prices 2026
/in News /by PaulWhat Is Galvanized Steel Pipe? Galvanized steel pipe is carbon steel pipe coated with a protective layer of zinc through either hot-dip galvanizing or electro-galvanizing. The zinc coating acts as a sacrificial anode, preventing rust and corrosion even when the surface is scratched. This makes galvanized pipe the preferred choice for outdoor structures, water supply […]
Steel Pipe Applications in Oil & Gas Industry
/in News /by PaulThe oil and gas industry relies on durable, high-performance materials to ensure safe and efficient exploration, production, transportation, and refining. Among these materials, steel pipes play a critical role throughout the entire value chain. From drilling deep underground wells to transporting crude oil and natural gas across thousands of kilometers, steel pipes provide the strength, […]
Tema Port Ghana Steel Import Guide 2026: Duties, Clearing & Logistics
/in News /by PaulComplete guide for importing steel from China via Tema Port, Ghana. Covers import duties (HS code 73), required documents, PVOC inspection, customs clearing steps, and container loading tips for scaffolding, pipe, and structural steel.
ERW Pipe vs Seamless Pipe – Different Application Domains
/in News /by PaulWhen choosing steel pipes for industrial projects, one of the most common questions buyers ask is: Should I choose an ERW pipe or a seamless pipe? Although both products are designed to transport fluids or provide structural support, they are manufactured differently and perform best in different environments. Modern ERW (Electric Resistance Welded) pipes have […]
How to Prevent Steel Pipe Corrosion During Transportation
/in News /by PaulSteel pipes are widely used in industries such as oil and gas, construction, water supply, chemical processing, and infrastructure development. While manufacturers invest significant effort in producing high-quality steel pipes with excellent corrosion resistance, improper transportation can compromise their performance before they even reach the job site. Exposure to moisture, salt, temperature fluctuations, and mechanical […]
Square Steel Tube vs Rectangular Steel Tube: Which One Is Better for Your Project?
/in News /by PaulWhen choosing structural steel tubing for construction, manufacturing, or fabrication, one of the most common questions buyers ask is: Square steel tube vs rectangular steel tube—which is the better choice? Although both belong to Hollow Structural Sections (HSS) and offer excellent strength, durability, and versatility, they serve different purposes depending on the application. Understanding […]