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High-Quality PP Coated Backing Ring Flange for Electrofusion Pipe Fittings
US$1.00
1 Piece
Product profile
Customization
AvailableStandard
ANSIType
Bolts & NutsModel NO.
PP coated backing ring-dn110Material
Iron & Polypropylene(PP)Structure
RoundConnection
Bolts & NutsSealing Surface
FFManufacturing Way
CastingProduct Name
PP Coated Flange/PP Covered FlangeKeywords
SDR11 High Pressure /Corrosion Resistance FlangeUsage
Water Gas Distribution, Infrastructure,IndustryOEM
AvailableAdvantage
High Pressure, Corrosion Resist, Fast InstallationTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
FENGFENG PIPEOrigin
Zhejiang, ChinaHS Code
730791Production Capacity
2000000 Pieces/YearKey features
Zero Metal Exposure: Fully encapsulated PP coating covers sealing face, bolt holes, and all surfaces.
Corrosion Resistance: Resists acids, alkalis, salts, and chemical solvents in harsh environments.
Direct Replacement: Allows direct swap of uncoated flanges without system modification.
Long Service Life: Extends pipeline life significantly compared to standard uncoated flanges.
Low Maintenance Cost: Reduces costs associated with corrosion-related leaks and failures.
Customization Available: OEM and custom branding options available for products.
Multiple Standards: Available in DIN, ANSI, JIS, and GOST standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 23 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.89h
AI-Powered supplier vetting
SummaryZhejiang Fengfeng Pipe Industry Co., Ltd. is a China-based limited company established in 2002, with 77 employees and products focused on HDPE, electrofusion, and buttfusion pipe fittings. It reports customization from samples, annual HDPE pipe fitting output of 1,000,000 pieces, and peak- and off-season lead times within 15 workdays. The supplier exports to Southeast Asia and the Middle East, with exports representing 31%–40% of total sales, and has participated in WORLDBEX. Its documented management evidence includes ISO 9001:2015 certification, an environmental impact assessment report, and recent fire drills. However, it reports no SDK, overseas warehouse, showroom, agent or branch capability. Service procedures, complaint handling, corrective actions, and finished-product inspection procedures exist but lack written records. The provided audit record identifies SGS, but the evaluation result is recorded as 0 and the report has expired.
Supplier typeThe supplier is a China-based limited company with 77 employees, established in 2002, and no stated affiliation with a larger company group. Its product scope is specialized in HDPE pipe fittings, electrofusion fittings, and buttfusion fittings.
CertificationsThe supplier reports an ISO 9001:2015 certificate, an environmental impact assessment report, and regular fire drills during the past year. However, the SGS report shown in the information expired on 2025-04-26, and its evaluation result is recorded as 0, so current external audit standing is not clearly favorable.
R&D capabilityThe supplier explicitly reports no available SDK, which is a stated deficiency for SDK-based development capability. It does report customization from samples, but this supports adaptation capability rather than broader innovation or R&D strength.
Production capacityThe supplier reports annual HDPE pipe fitting output of 1,000,000 pieces and lead times within 15 workdays in both peak and off-season. Its products, export markets, port access, and export methods are specified, but the stated inspection method has instructions without written records, indicating a documentation weakness rather than a proven production failure.
Customization capabilityThe supplier explicitly offers customization from samples, demonstrating a stated ability to develop customized products based on customer-provided samples. No additional evidence is provided regarding engineering resources, tooling scope, or design documentation.
Product Q&A
Q:Why choose this supplier?
A:
Factory direct pricing, large stock, quality control, custom branding, and rapid sourcing capabilities.
Q:What are common uses of these pipe fittings?
A:
Used in drinking water, sewage, drainage, firewater, infrastructure, gas distribution, chemical processing, mining, and agricultural irrigation.
Q:What are the key benefits of Electrofusion Fitting?
A:
Creates a zero-leakage, permanent joint through molecular diffusion, offering superior performance compared to mechanical fittings.
Q:What is the step-by-step process for electrofusion?
A:
Includes surface preparation, clamping, heating, melting/interfusion, and controlled cooling to ensure a leak-proof bond.
Q:What is HDPE?
A:
High-Density Polyethylene is a strong, lightweight thermoplastic known for durability and resistance to various conditions.
Send Inquiry
*To:
Zhejiang Fengfeng Pipe Industry Co., Ltd
Zhejiang Fengfeng Pipe Industry Co., Ltd*Content:
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