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Product profile
Customization
AvailableAfter-sales Service
1 YearsWarranty
15 Years in Quality GuaranteeModel NO.
DN50~DN800mmMaterial
PE100Connection
WeldingTransport Package
Cartons or PP BagsSpecification
50-800mmTrademark
Sunplast or OEMOrigin
ChinaHS Code
3917400000Production Capacity
5*40hc Containers Per MonthKey features
50-Year Lifetime Design: HDPE fittings are engineered for a 50-year service life under regular operating conditions.
15-Year Quality Warranty: Comprehensive 15-year warranty coverage ensures long-term reliability and customer protection.
100% Virgin PE100 Material: Manufactured using premium virgin PE100 material for superior strength and chemical resistance.
Wide Size Range: Available in diameters from DN50 to DN800mm with SDR11 and SDR17 pressure ratings.
Multiple International Certifications: Complies with ISO4427-3, EN12201-3, AS/NZS 4129, EN1555, and holds CE certification.
Leak-Free Fusion Joints: Designed for butt fusion welding to create joints as strong as the pipe itself.
Corrosion and Freeze Resistance: Resistant to corrosive chemicals, tuberculation, and extreme low temperatures without breaking.
Eco-Friendly and Recyclable: Made from recyclable HDPE material that is safe for potable water and environmentally friendly.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤4.64hTerms 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's HDPE reducer fittings used for?
A:
HDPE reducer is extensively used for transiting fluid between two different pipe sizes. These fittings are compatible for heat butt fusion with black HDPE pipe or fittings. This HDPE Reducer has concentric design and ensures tight and leak proof connections in the pipelines. Highly suitable for water, industrial or natural gas applications, these reducers are resistant to corrosive chemicals and acids.
Q:Can SUNPLAST provide both HDPE concentric reducer & HDPE eccentric reducer? What's their main difference?
A:
Currently, SUNPLAST can provide HDPE CONCENTRIC REDUCER only. HDPE Concentric reducer reduces the pipe in the center. So, if you're looking at the reducer head-on, you can see the smaller section is formed in the direct center of the larger side. HDPE Eccentric reducer reduces the pipe to the side. So, if you're looking at the reducer head-on, you can see the smaller section is against one side of the larger side.
Q:Which SDR of HDPE fittings shall we use for the HDPE pipe in SDR13.6-PN12.5? Can we use the SDR17 fittings for our SDR13.6 pipe?
A:
To guarantee the safety of piping system, the HDPE fittings shall be equal to or higher pressure rating than pipeline. So for HDPE pipe in SDR13.6, you shall take the fittings in SDR13.6 or SDR11. The fittings in SDR17 is not suitable for SDR13.6 pipeline.
Q:How can SUNPLAST satisfy a fast delivery requirements?
A:
To satisfy our customers urgent need requirements, SUNPLAST has stocked large quantity of fittings in stock. Most regular sizes are available in our stock. So, whatever small quantity order for LCL shipment or big quantity order in full container, SUNPLAST can satisfy all your requirements.
Send Inquiry
*To:
Ningbo Sunplast PiPe Co., Ltd.
Ningbo Sunplast PiPe Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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