Chinese engine factory
Zhejiang Qianjiang: every American brand built here
Federal certification records name Zhejiang Qianjiang as the engine manufacturer behind 9 American powersports brands, covering ATVs, street-legal scooters and motorcycles. Here is the full list, model year by model year.
- US brands
- 9
- Model years
- 2007–2026
- Engine families
- 115
- Displacement
- 49–976cc
American brands supplied by Zhejiang Qianjiang
| US brand (certificate holder) | Model years | Engine families | Models certified |
|---|---|---|---|
| American Qianjiang Motorcycle, Inc. | 2007–2009 | 4 | 24 |
| Harley-Davidson Motor Company | 2023–2025 | 3 | 3 |
| Hua Mei Motor USA LLC | 2023–2026 | 47 | 30 |
| Ls Motorsports | 2006–2009 | 6 | 12 |
| Qianjiang USA Inc. | 2008 | 1 | 6 |
| Qj North America Inc. | 2020–2026 | 45 | 62 |
| Qlink-Keeway America, LLC Dba Qbk Motors | 2008–2013 | 27 | 51 |
| Value Group Enterprises Dba SSR Motorsports | 2012–2026 | 68 | 67 |
| Vento North America, LLC | 2008 | 2 | 13 |
Which of those machines are actually comparable
A shared factory alone is a weak signal — Zhejiang Qianjiang builds engines across 49–976cc. Grouping by engine size narrows it to machines genuinely worth comparing.
- 250cc cohort6 brands · 2008–2026 · 1 year with two or more brands certified together
- 300cc cohort4 brands · 2017–2026 · 4 years with two or more brands certified together
- 450cc cohort3 brands · 2021–2026 · 4 years with two or more brands certified together
- 500cc and above cohort3 brands · 2017–2026 · 2 years with two or more brands certified together
- 125cc cohort3 brands · 2018–2026 · 4 years with two or more brands certified together
- 150cc cohort2 brands · 2017–2026
- 49-50cc cohort2 brands · 2008–2025
VIN prefixes assigned to Zhejiang Qianjiang
If your frame number starts with one of these three characters, NHTSA has it recorded against this manufacturer. Check the first three characters of the VIN stamped on the frame or shown on the VIN plate.
| VIN starts with | Company as NHTSA records it | Vehicle type |
|---|---|---|
| LAW | QIANJIANG MOTORCYCLES GROUP CORPORATION | Motorcycle |
| LBB | ZHEJIANG QIANJIANG MOTORCYCLE CO., LTD. | Motorcycle |
A VIN prefix identifies the company that registered the code, which is not always the company that built your engine — importers sometimes register their own. Treat it as corroboration for the emission label, not a replacement for it.
How this factory appears in the raw federal record
Each importer types the factory name into the certification form by hand, so one factory arrives in the data as many different companies. These 14 strings were reconciled into the single entry above.
- QIANJIANG GROUP WENLING JENNFENG INDUSTRY INC.
- QIANJIANG GROUP CO LTD
- Qianjiang Motorcycles Group
- Qianjiang Motorcycles Group Co. Ltd.
- ZHEJIANG QIANJIANG MOTORCYCLE CO. LTD.
- ZheJiang QianJiang Motorcycle Co.,Ltd
- ZheJiang QianJiang Motorcycle Co.,Ltd.
- ZheJiang Qianjiang Motorcycle Co.,Ltd
- Zhejiang Qianjiang Motorcycle Co.
- Zhejiang Qianjiang Motorcycle Co. Ltd
- Zhejiang Qianjiang Motorcycle Co. Ltd.
- Zhejiang Qianjiang Motorcycle Co., Ltd.
- Zhejiang Qianjiang Motorcycle Co.,Ltd
- Zhejiang Qianjiang Motorcycle Co.,Ltd.
Related in the registry
- Same factory does not mean same partRead this before ordering anything
- Where to find your emission stickerBy body style
- Free printable measuring gaugesBelts, rollers, carburettor spigots
- All 98 multi-brand factories
Source. US EPA annual certification data — EPA Certified Highway Motorcycle Test Results, MY2006-present; EPA Certified Off-Road Motorcycle / ATV / UTV / Rec Vehicle, MY2006-present. Retrieved 2026-09-07. This page describes 115 certificate records naming Zhejiang Qianjiang. Full provenance and method.