Factory profile · Rubber and silicone products
Chengdu Guibao Science and Technology Co., Ltd.
成都硅宝科技股份有限公司
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) | 成都硅宝科技股份有限公司 | [1][3] |
| Name in English (as published) | Chengdu Guibao Science and Technology Co., Ltd. | [1][3] |
| Established | 1998 | [1] |
| City and province | Chengdu Hi-Tech Zone, Chengdu, Sichuan | [1] |
| Company type | Manufacturer(self-described) | [1] |
| Main products | Curtain wall sealants; Insulating glass sealants; Window and door sealants; Interior decoration sealants; Silicone gaskets; Concrete joint sealants; Automotive sealants; Solar module sealants | [1][2] |
| Size | The company's factory page states that its factories cover more than 500,000 square metres and have an annual production capacity of 250,000 tonnes.(claimed by the company) | [2] |
| Export markets | Middle East; Southeast Asia; North America; Africa(claimed by the company) | [1] |
| Size band | Large: The company states that it listed on China's Growth Enterprise Market in 2009. | — |
| CCB verification | Not checked by Cambridge China Bridge · CCB Verification Standard | — |
Sources
- Company website: Guibao company profile: published English name, founding year, manufacturer description, listing history, location, products and claimed export markets — www.gbsealant.com(read 14 October 2026)
- Company website: Guibao factory visit: silicone sealants and gaskets, claimed factory area and annual production capacity — gbsealant.com(read 14 October 2026)
- Company's own report or filing: Guibao 2024 annual report, company information on page 6: published Chinese company name — disc.static.szse.cn(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Last reviewed 14 October 2026 · Are you this company, or is something here out of date?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.