Steel Wheels & Rims
Tubeless and tube-type truck & bus wheels with 22.5×9.00 as the main runner, cast 13-29 mining wheels and multi-piece rims up to 36.00-25. Rims, 12LW rim section steel, wheel discs are supplied separately to wheel makers.
Wheels, Rims, Discs & Input Steel
On-highway: steel and forged-aluminum 22.5×9.00 truck wheels. Off-highway: cast 13-29 mining wheels and multi-piece rims from 17.00/3.5-35 to 36.00-25. Components: rims, 12LW rim section steel, wheel discs.
From Steel to Finished Wheel
Every wheel from the Tangyin line passes the same four stages before dispatch — from forming and welding through to top coat and oven drying.
Forming & Welding
Disc and rim are formed and welded into the wheel assembly.
Grinding & Shot Blasting
Welds are ground and the surface is shot-blasted ahead of finishing.
Pickling & Electrophoresis
Pickling and electrophoretic coating for corrosion protection.
Painting & Drying
Top-coat painting and oven drying complete the finished wheel.
OEM & Custom Orders
Wheels are produced to your size, offset and load requirement. Send a drawing or sample — see the OEM & Custom Orders process for how a drawing becomes a mass-production run.
Photos & Video
Production-line, coating and finished-stock photography from the product archive.
Before You Order: Four Guides Worth Ten Minutes
Spec-level answers for importers — from the team behind the catalogue.
Importing from China
The full process: verification, order terms, PVoC/SONCAP conformity and landed cost.
PCD & Bolt Pattern Chart
10×335, 10×285.75, JIS ball-seat — and the seat-type trap that ruins fitments.
Load Ratings Explained
Sizing from axle loads, typical ranges by size, and the red flags of an under-built wheel.
IATF 16949 Verification
How buyers check a wheel manufacturer's certificate is real — in four steps.
Specification pages: 22.5×9.00 tubeless · 22.5×8.25 tubeless · 24.5×8.25 tubeless · 22.5×11.75 super-single · more guides: tube vs tubeless, how steel wheels are made, verifying a supplier, inspection checklist. All buyer guides →