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.
Steel Square Tube vs Round Tube: Strength and Application Comparison
/in News /by PaulIntroduction Steel tubes are among the most widely used structural materials in construction, manufacturing, infrastructure, and industrial applications. Among the various types available, steel square tubes and round steel tubes are the two most common options. When selecting materials for a project, engineers, contractors, and buyers often ask: Steel Square Tube vs Round Tube: Which […]
The B2B Guide to Galvanized Steel Grating & Floor Walkways
/in News /by PaulThe B2B Guide to Galvanized Steel Grating & Floor Walkways — Complete B2B Sourcing Guide In today’s competitive global steel market, sourcing the right The B2B Guide to Galvanized Steel Grating & Floor Walkways requires more than just comparing price-per-ton. Procurement managers must evaluate material grades, dimensional tolerances, coating specifications, and supplier reliability. In this […]
What is Galvanized Steel Pipe? A Complete Guide for Buyers
/in News /by PaulIntroduction Galvanized steel pipe is one of the most widely used steel pipe products in construction, industrial manufacturing, agricultural irrigation, and municipal infrastructure projects. Thanks to its excellent corrosion resistance, long service life, and cost-effectiveness, galvanized steel pipe has become a preferred choice for buyers worldwide. However, many purchasers, contractors, and project managers still have […]
ASTM A53 vs ASTM A106: The Ultimate B2B Comparison Guide
/in News /by PaulASTM A53 vs ASTM A106: The Ultimate B2B Comparison Guide — Complete B2B Sourcing Guide In today’s competitive global steel market, sourcing the right ASTM A53 vs ASTM A106: The Ultimate B2B Comparison Guide requires more than just comparing price-per-ton. Procurement managers must evaluate material grades, dimensional tolerances, coating specifications, and supplier reliability. In this […]
B2B Steel Pipe Fittings & Flanges: Sourcing & Standard Guide
/in News /by PaulB2B Steel Pipe Fittings & Flanges: Sourcing & Standard Guide — Complete B2B Sourcing Guide In today’s competitive global steel market, sourcing the right B2B Steel Pipe Fittings & Flanges: Sourcing & Standard Guide requires more than just comparing price-per-ton. Procurement managers must evaluate material grades, dimensional tolerances, coating specifications, and supplier reliability. In this […]
Tinplate Sourcing Guide: Technical Grades & Coating Specs
/in News /by PaulTinplate Sourcing Guide: Technical Grades & Coating Specs — Complete B2B Sourcing Guide In today’s competitive global steel market, sourcing the right Tinplate Sourcing Guide: Technical Grades & Coating Specs requires more than just comparing price-per-ton. Procurement managers must evaluate material grades, dimensional tolerances, coating specifications, and supplier reliability. In this 2026 technical guide, Sino […]
Steel Wire Rod Coil Sourcing Guide for Construction & Mesh
/in News /by PaulSteel Wire Rod Coil Sourcing Guide for Construction & Mesh — Complete B2B Sourcing Guide In today’s competitive global steel market, sourcing the right Steel Wire Rod Coil Sourcing Guide for Construction & Mesh requires more than just comparing price-per-ton. Procurement managers must evaluate material grades, dimensional tolerances, coating specifications, and supplier reliability. In this […]
Steel Pipe Casing & Sleeve for Trenchless Boring
/in News /by PaulSteel Pipe Casing & Sleeve for Trenchless Boring — Complete B2B Sourcing Guide In modern civil engineering, Steel Pipe Casing and Sleeve systems form the structural spine of trenchless crossing projects—from horizontal directional drilling (HDD) to microtunneling and auger boring. Selecting the correct ASTM-grade casing pipe is not merely a procurement decision; it directly determines […]
Steel Channel U-Channel Sizes & B2B Sourcing Guide
/in News /by PaulSteel Channel U-Channel Sizes & B2B Sourcing Guide Sino East presents the definitive 2026 B2B guide on Steel Channel U-Channel Structural Sections for Construction. This technical briefing covers material grades, dimensional standards, and procurement best-practices for global industrial buyers. Key Specifications Parameter Value Type U-Channel, C-Channel Grade Q235B, Q355B, ASTM A36 Size 50x25mm – 400x100mm […]
Scaffolding Maintenance Guide | Store & Extend Service Life | Sino East
/in News /by PaulHow to Store and Maintain Scaffolding for Longer Service Life Introduction Scaffolding is an essential component of construction, maintenance, and industrial projects. Whether you use steel scaffolding, aluminum scaffolding, frame scaffolding, ringlock scaffolding, or cuplock systems, proper storage and maintenance are critical for maximizing service life and ensuring workplace safety. Many construction companies invest heavily […]