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Stub End Flange HDPE
Zhejiang, ChinaNingbo Sunplast PiPe Co., Ltd.
Stub End Flange HDPE
US$0.50
100 Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1yearsWarranty
15 Years in Quality GuaranteeModel NO.
DN50~DN400mmMaterial
HDPEConnection
SocketTransport Package
PP Bags and CartonsSpecification
20-1000Trademark
SUNPLAST OR OEMOrigin
ChinaHS Code
3917400000Production Capacity
8000ton/YearKey features
15-Year Quality Warranty: Comprehensive 15-year warranty guarantee for product quality and durability.
Multi-Standard Certified: Complies with ISO4427-3, EN12201-3, AS/NZS 4129, EN1555, and EN ISO15494 standards.
Reliable Electrofusion Joints: Provides stronger, more reliable joints with support for secondary welding repairs.
OEM Logo Customization: Customized logo available via laser marking, sticker, or embossing based on order quantity.
Fast Production Lead Time: Mass stock for regular sizes; approx. 10 days for 20ft container, 20 days for 40ft.
Wide Size Range: Available in DN50 to DN400mm, SDR11-PN16 for water and PN10 for gas applications.
Barcode Integration: All fittings include barcodes for automatic parameter input into welding machines.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP, FCA, EXW
AI-Powered supplier vetting
SummaryThe supplier is a small limited company with 8 employees offering HDPE pipes and fittings. It is identified as a professional technical supplier and provides extensive customization, ODM, and OEM services, including for popular brands. However, it does not provide 3D software design, has not launched new products in the past year, and has no available SDK. Service-management procedures exist for corrective actions and complaint handling, but no written records were provided. The supplier reports no overseas warehouse, showroom, agent, or branch, although it has attended EXCON CAPECO and accepts several trade and payment terms. Financial records are indicated for 2021–2023, but their contents are not provided. No certification information, production scale, or verified customer case details are available.
Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers HDPE pipes and fittings. It is not part of a larger company group and has 8 employees, indicating a small, independent supplier structure.
After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective and preventive actions, but no written records are available. It has no overseas warehouse, showroom, agent, or branch, while its service coverage is reported as zero countries; these limitations constrain demonstrated overseas after-sales support.
R&D capabilityThe supplier provides ODM services and is described as having R&D capability, but it launched no new products during the past year, lacks an available SDK, and does not provide 3D software design. Its digitalization program has started, but ERP, OA, CRM, and SAP systems are not established or used.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, demonstrating broad stated customization capability.
Product Q&A
Q:What is the warranty period?
A:
We provide a 15-year quality guarantee for our HDPE electrofusion flange adaptors.
Q:Can HDPE electrofusion couplers be used for PPR pipes?
A:
No, HDPE electrofusion couplers are designed exclusively for HDPE pipelines and are not suitable for PPR pipes.
Q:Is scraping necessary before electrofusion?
A:
Yes, the oxidation layer on both edges of the HDPE pipe must be scraped to the marking line to ensure proper fusion.
Q:What are the common causes of electrofusion welding failure?
A:
The main causes are poor joint preparation, contamination during the process, and misalignment of the pipe within the fitting.
Q:Can electrofusion fittings made of PE100 weld to PE80 pipes?
A:
Yes, it is possible. However, for the best results, we recommend using PE80 fittings to weld to PE80 pipes.
Send Inquiry
*To:
Ningbo Sunplast PiPe Co., Ltd.
Ningbo Sunplast PiPe Co., Ltd.*Content:
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