PRODUCT
— Specializing in all kinds of stainless steel and carbon steel materials, such as hot rolled/cold rolled stainless steel coil, seamless/welded stainless steel pipe. —
- Hot rolled steel
- Cold rolled steel
- 55% galvalume steel
- PPGI/PPGL
- Steel Profiles
- Steel Pipe
- stainless steel
- Steel Strip
- Color Coated Coil
- Roofing Sheet
- Steel Rebar
- Wire Rod
- Aluminium
- GI / PPGI corrugated sheet
- Titanium Alloy
CUSTOM
— Specializing in all kinds of stainless steel and carbon steel materials, such as hot rolled/cold rolled stainless steel coil, seamless/welded stainless steel pipe. —
ABOUT US
Zhishang Steel, specializing in domestic and foreign 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, steel pipe, profiles, stainless steel and other steels, including cold-rolled steel coil, hot-rolled steel plate, H-shaped steel, color-coated steel coil, galvanized pipe, channel steel, Angle steel, square rectangular pipe, welded pipe, seamless steel...
USER'S NEEDS, OUR PURSUIT
NEWS
— Specializing in all kinds of stainless steel and carbon steel materials, such as hot rolled/cold rolled stainless steel coil, seamless/welded stainless steel pipe. —
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28
2026-10
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Water and Wastewater: Why a Concrete Plant Still Buys Stainless
A treatment plant is concrete with steel at the edges. Where chloride, chlorine and motion pick the grade, and why 2205 owns the rotating side.
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28
2026-10
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Fire Mains and Sprinkler Systems: The Pipe That Has to Work Once
A fire main stands full of water for twenty years and is judged once. Why the finish, the seam and the thread decide the order, and where the alloy ladder start···
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27
2026-10
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Compressed Air, Nitrogen and Instrument Lines: The Piping Nobody Specifies
Compressed air is wet, and the pipe is where the water stops. Why A53 is approved for air lines, where carbon steel ends and what instrument air needs.
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