Factory profile · Hand tools and test equipment
Hangzhou GreatStar Industrial Co., Ltd.
杭州巨星科技股份有限公司
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) | 杭州巨星科技股份有限公司 | [1][2][3] |
| Name in English (as published) | Hangzhou GreatStar Industrial Co., Ltd. | [1][2][3] |
| Brand | WORKPRO | [2][3] |
| Established | 1993 | [1] |
| City and province | Shangcheng District, Hangzhou, Zhejiang | [1][2] |
| Company type | Manufacturer(self-described) | [3] |
| Main products | Hand tools; Mechanics tools; Power tools; Pneumatic tools; Laser measuring and layout tools; Tool storage; Wet and dry vacuum cleaners | [1][2] |
| Size | The company reports 14,000+ employees and 23 production bases worldwide on its corporate website.(claimed by the company) | [1] |
| Size band | Large: The company reports 14,000+ employees and 23 production bases worldwide on its corporate website (s1). | — |
| CCB verification | Not checked by Cambridge China Bridge · CCB Verification Standard | — |
Sources
- Company website: GreatStar English company profile: English name, founding year, products, employee count, production bases and location — en.greatstartools.com(read 16 October 2026)
- Company website: GreatStar Chinese corporate home page: Chinese company name, products, WORKPRO brand, manufacturing bases and location — www.greatstartools.com(read 16 October 2026)
- Company website: WORKPRO About Us: English company name, self-described tool manufacturing activities and WORKPRO brand ownership — www.workprotool.com(read 16 October 2026)
- Trade-show exhibitor list: 39th China International Hardware Fair, March 2026: public exhibitor list naming Hangzhou Greatstar Industrial Co., Ltd., hand tools, hall 5.2, booth T5-233 — www.hardware-fair.com(read 16 October 2026)
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Last reviewed 16 October 2026 · Are you this company, or is something here out of date? Tell us and we will correct it.