Longan Flange
UnclaimedWenzhou, Zhejiang, China
Company Overview
Wenzhou stainless steel flange manufacturer founded 2011; forging, machining and inspection in-house at a 6,000 m² facility; standard and custom flanges up to DN4000 in 304/316L, duplex 2205 and super duplex 2507.
- Legal name
- Not available
- Local company name
- Not available
- Established
- 2011
- Employees
- Not available
- Facility area
- 6,000 m²
Products
- Categories
- Flanges
- Product types
- Weld NeckSlip OnBlindSocket WeldThreadedLap Joint
- Products
- Stainless steel flanges up to DN4000; custom large-diameter flanges
Materials
- Materials
- Stainless SteelDuplexSuper Duplex
- Material grades
- SS304, SS316L, Duplex 2205, Super Duplex 2507
Standards
- Standards
- ASMEDINJISOther
- Standard details
- ASME B16.5, GOST, GB/T
Supplier Type
- Supplier type
- Manufacturer
Industries Served
- Industries
- Oil and GasPetrochemicalPowerWater
Certifications
- Supplier-declared
- Not available
Location
- Country
- China
- State / region
- Zhejiang
- City
- Wenzhou
General Contact Information
- Website
- www.longanflange.com
- General email
- mft@longanflange.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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