Tianhao Group
Tianhao Group manufactures custom special steel profiles, open-die forgings, rolled rings and CNC-machined components in Jinan, with cold-drawn tolerances below 0.05 mm, hot-rolled sections up to 7000 mm² and samples before volume production.




Product Categories
Browse the product lines published by Tianhao Group. Each category page lists the real products with photos and key specifications.

Special Steel Profiles
Hot-rolled, cold-drawn, cold-rolled and hot-extruded steel profiles made to the customer’s cross-section.
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Stainless Steel
Stainless coil sheet tube and custom stainless profiles in 200 to 400 series.
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Forged Steel Components
Open-die forgings, rolled rings, shafts and discs, supplied rough or finish machined.
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Tube Profiles
Custom engineered tube profiles in stainless and carbon steel.
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Tool Steel Profiles
Special profiles in tool steel for cutting, forming and die applications.

Custom Tailored Special Profiles
Special steel profiles made to your drawing by cold drawing, cold rolling, hot extrusion or hot rolling.

Stainless Steel Tube and Pipe
Stainless steel tube and pipe in 200, 300 and 400 series grades.

Stainless Steel Special Profiles
Custom stainless steel profiles drawn or extruded to your cross-section.

Wind Power Main Shafts
Forged main shafts for wind turbine drivetrains, machined to drawing.

Forged Step Shafts
Open-die forged stepped shafts, supplied rough or finish machined.

Carbon Steel Tube Profiles
Carbon steel tube profiles in custom cross-sections.

Custom Shape Steel Tube Profiles
Steel tubes formed to special outer and inner shapes to your drawing.
About Tianhao Group
Tianhao Group is an integrated corporation and includes three companies: Shandong Tianhao, Shandong Tianhao Precise Engineering and Jinan Newguanhao International Trade.
Manufacturer of custom tailored special steel profiles produced by cold drawing, cold rolling, hot extrusion and hot rolling.

Talk to Tianhao Group about your order
Send your product specification, target quantity and destination. Always verify business licence, certificates, MOQ and payment terms directly before placing an order.
- Email[email protected]
- Phone+86 531 62328100
- AddressRoom 2538, No.1 Building, No.88 Huizhan West Road, Jinan High-tech Industrial Development Zone, Jinan, Shandong Province, China
- Official websitewww.tianhaogroup.com
