Haihao Group (Hebei Haihao Flange Factory)
UnclaimedCangzhou, Cangzhou, China
Company Overview
Established in 1982, Hebei Haihao Flange Factory is one of China's largest flange manufacturers, producing forged and plate steel flanges, rings and custom forgings for oil, gas, chemical, shipbuilding and power-plant applications worldwide.
- Legal name
- Not available
- Local company name
- Not available
- Established
- 1982
- Employees
- Not available
Products
- Categories
- Flanges
- Product types
- Not available
- Products
- Forged and plate steel flanges, rings and customized forgings
- Carbon Steel
- Alloy Steel
- Stainless Steel
- ISO
- API
- ANSI
- BS
Materials
- Materials
- Carbon SteelStainless SteelAlloy Steel
- Material grades
- Not available
Standards
- Standards
- Not available
- Standard details
- Not available
Supplier Type
- Supplier type
- Manufacturer
Industries Served
- Industries
- Oil and GasPetrochemicalPowerConstructionMarine
Certifications
- Supplier-declared
- Not available
Location
- Country
- China
- State / region
- Cangzhou
- City
- Cangzhou
General Contact Information
- Website
- www.weldflange.com
- General email
- sales@haihaogroup.com
- General phone
- Not available
Data / Listing Status
Unclaimed. Information compiled from public sources.
Compiled from: Company website (last checked 26 Sept 2026).
Listing details have not been independently verified by AI Saves Time. Confirm specifications, approvals and certificates directly with the supplier.
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