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Reliable UPVC Reducing Coupler for Versatile Plumbing Solutions
US$0.50
100 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PVCHardness
Hard FittingsType
Thermoplastic Pipe FittingsColor
Darkgray or Light Gray or BlueHollow
SolidShape
Regular ShapeUsage
Water Supply Pipe, Agricultural Irrigation PipeTransport Package
Carton PackingSpecification
20-400mmTrademark
SUNPLAST or OEMOrigin
ChinaHS Code
3917210000Production Capacity
200000ton/YearKey features
UV Resistant Material: Contains UV stabilizing additives for safe outdoor use and durability.
Wide Size Range: Available in nominal metric diameters from 25*20mm to 400*355mm.
Multiple Pressure Ratings: Supports PN10 and PN16 bars for versatile water supply applications.
Customizable Colors: Standard grey, blue, white, or customized colors per customer request.
OEM Logo Service: Laser marking for small orders; embossing for large quantity orders.
International Standards: Complies with ISO 4422, ISO 1542, DIN8063, and GB/T10002.2.
5-Year Warranty: Provides a 5-year warranty for normal use to ensure quality.
Fast Lead Time: Mass stock for regular sizes; 10-20 days for container orders.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤6.33hTerms 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 difference between uPVC and PVC pipe fittings?
A:
uPVC is unplasticized and rigid, making it safe for drinking water as it lacks toxic plasticizers like BPA and phthalates found in flexible PVC.
Q:Are uPVC fittings suitable for outdoor use?
A:
Yes, they contain UV stabilizing additives and thermal properties that allow for safe outdoor use without degradation.
Q:How do you install uPVC solvent weld fittings?
A:
Cut pipe squarely, chamfer edges, clean surfaces with primer, apply solvent cement uniformly, insert pipe fully, rotate slightly, and hold pressure briefly.
Q:What is the MOQ for custom logo printing?
A:
MOQ is negotiable. Small quantities use laser marking or stickers; large quantities allow for embossed logos.
Q:What payment terms are accepted?
A:
We accept T/T, L/C, DP, Western Union, and other negotiable terms.
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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