- Location:
- Dezhou, Shandong
- Type:
- Manufacturer
- Website:
- tzgym.com
Catalogue imagery
From Shandong Tianzhan Fitness Equipment Co.,Ltd's website · illustrative, not line-matchedEditorial summary pending — the structured facts below come straight from the research evidence base.
Catalogued product lines
- Racks & Rigs
Racks & Rigs
- TZ-Q1107
Plate-Loaded Machines
- Bars, Plates & Dumbbells
Bars, Plates & Dumbbells
What we verified — and what we didn't
Verified with caveats· 1- Discovered in a legitimate public source · 2026-07-16phase-1-batch-003; booth listing proves discovery only
- Legal Chinese entity resolved · 2026-07-17Exact company and industrial role resolved; credit code remains open.
- Identity checked against official registry
- Factory / manufacturing evidence reviewed
- Certificates & documents reviewed
- Human editorial review completed
- Supplier responded to questionnaire
- Customer reference verified
- Sample physically inspected
- Independent factory audit
What we could NOT verify
- Unified Social Credit Code not yet confirmed against the official registry.
- Factory address not verified — manufacturing location is a claim, not a checked fact.
- The supplier has not yet responded to our standardised questionnaire.
- No sample has been physically inspected and no independent factory audit has been commissioned.
- Warranty terms are missing for some or all catalogued lines.
Questions to ask this supplier
Points our review surfaced — review triggers, not condemnations.
- high — Phase 4 confirmed that the ISO 9001:2008 and CE claims still lack identifiers, issuers, dates, site, scope and model evidence; both outcomes are inconclusive.
Last reviewed 2026-07-17. Inclusion is not endorsement — see our methodology.
Enquire with Shandong Tianzhan Fitness Equipment Co.,Ltd
Tell them what you're fitting out — quantities, timeline, destination.