Factory profile · Hardware, fasteners and locks
Hebei Longze Metal Products Manufacturing Co., Ltd.
Compiled from public sources on 14 October 2026. Not checked by Cambridge China Bridge. Not an endorsement.
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Facts from public sources
Figures, certificates, markets and the company type are what the company says about itself. We have not seen the certificates or the factory.
| Fact | What the source says | Source |
|---|---|---|
| Legal name (Chinese) | Not published by the company | [1] |
| Name in English (as published) | Hebei Longze Metal Products Manufacturing Co., Ltd. | [1] |
| Brand | Longze Engineering | [1] |
| Established | 2021 | [1] |
| City and province | Yongnian District, Handan, Hebei | [1] |
| Company type | Manufacturer(self-described) | [1] |
| Main products | Hex bolts; Socket head cap screws; Nuts; Washers | [1] |
| Size | The company claims 50–200 employees and 101 machines. It dates manufacturing operations to 2014 and registration of the present legal entity to 2021.(claimed by the company) | [1] |
| Certificates | ISO 9001:2015; ISO 14001:2015; ISO 45001:2018(claimed by the company) | [1] |
| Size band | Medium: The company claims 50–200 employees; this range spans the small and medium bands (s1). | — |
| CCB verification | Not checked by Cambridge China Bridge · CCB Verification Standard | — |
Sources
- Company website: Longze Engineering — About: company identity, history, products and claimed scale and certifications — lz-engineering.com(read 14 October 2026)
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Last reviewed 14 October 2026 · Are you this company, or is something here out of date? Tell us and we will correct it.