Powered by Made-in-China.com

Product profile
Customization
AvailableAfter-sales Service
1 YearsWarranty
15 Years in Quality GuaranteeMaterial
HDPEConnection
SocketTransport Package
PP Bags and CartonsSpecification
DN25-DN315mm DN355-DN630mmTrademark
SUNPLAST OR OEMOrigin
ChinaHS Code
3917400000Production Capacity
8000ton/YearKey features
Comprehensive Warranty Coverage: 10-year quality warranty for regular use with a design lifetime of 50 years.
Wide Size Range Availability: Available in sizes from DN20mm to DN630mm covering various SDR and pressure ratings.
Multiple International Certifications: Conforms to ISO4427-3, EN12201-3, AS/NZS 4129, EN1555, and EN ISO15494 standards.
Rapid Production and Shipment: Mass stock available for regular sizes; 10 days for 20ft container and 20 days for 40ft container.
Customized Logo Service: OEM service available with laser marking, stickers, or embossing for custom logos.
UV Resistant and Stable: HDPE fittings are UV resistant and stable, ensuring no structural degradation from sunlight.
Simple Installation Process: Electrofusion welding offers simpler installation with lower labor and equipment costs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤7.02hTerms 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: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:What kind of HDPE pipe fittings can SUNPLAST provide?
A:
SUNPLAST is a integrated manufacturer & provider of HDPE fittings in China. We currently can provide three kind of fittings: HDPE butt fusion fittings: available in a diameter ranging from 50mm to 800mm in SDR17 & SDR11 HDPE electrofusion fittings: available in sizes of 20mm to 630mm in SDR11 & SDR17 HDPE compression fittings: for small diameter 20mm to 110mm in PN16
Q:Can SUNPLAST provide HDPE fittings in PE80 material?
A:
Yes, PE80 fittings are also possible to us.
Q:Can HDPE fittings made by PE100 material weld with pipes in PE80?
A:
yes, they can be welded together. But, to achieve the best welding results, we recommend to weld PE80 pipes with PE80 fittings.
Q:Is HDPE end cap & HDPE pipe end the same thing?
A:
yes, they are referring to the same products.
Send Inquiry
*To:
Ningbo Sunplast PiPe Co., Ltd.
Ningbo Sunplast PiPe Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Professional Grade Electric Fusion Coupling for Pipe Connection Applications
Negotiable
200 Pieces(MOQ)
High-Quality Electric Fusion Coupling for Efficient Pipe Connections
Negotiable
200 Pieces(MOQ)
Minde Plastic PP Equal Straight Coupling Push Fit Irrigation Joint for HDPE Pipe
US$0.036-0.05
1,000 Pieces(MOQ)
Premium Wholesale ISO17885 Pn16 PP Compression Coupling for HDPE Pipes
US$0.036-0.05
1,000 Pieces(MOQ)
Flexible HDPE Compression Coupling for Various Pipe Configurations
US$1.00
100 Pieces(MOQ)
High-Quality PP Compression Coupling for HDPE Pipe Systems
US$0.036-0.05
1,000 Pieces(MOQ)
Electrofusion Coupling for HDPE Pipes with Easy Installation
Negotiable
200 Pieces(MOQ)
HDPE Plastic Pipe Socket Fusion Straight Coupling for Water Supply
US$0.30-5.00
1 Piece(MOQ)
HDPE Fitting Electrofusion PE Coupling DN50mm for SDR11 and SDR17
US$0.66
1 Piece(MOQ)
Minde Plastic PP Reducing Straight Coupling Push Fit Joint for HDPE Irrigation Pipe
US$0.036-0.05
1,000 Pieces(MOQ)
Quick Coupling for HDPE Water Pipe
US$0.36-1.52
5 Pieces(MOQ)
HDPE Electrofusion Coupling for Drainage Pipe Rainwater System
US$1.00-5.00
1 Piece(MOQ)
Ductile Iron Universal Coupling for Di/Ci/UPVC/Steel Pipe
US$5.00
50 Pieces(MOQ)
New Arrival HDPE Socket Fusion Straight Coupling for Water Supply
US$0.30-5.00
1 Piece(MOQ)
Ductile Iron Restraint Coupling for PE Pipe
US$5.00
50 Pieces(MOQ)
(PVC) Plastic Pipe Tube Fittings Coupling (ASTM 2846) for Hot Water
US$0.057-0.217
1,000 Pieces(MOQ)
China Factory ABS Straight Coupling ABS Plastic Products for Water Pipe System
US$0.10-107.38
1 Piece(MOQ)
Durable High-Strength Ductile Iron Pipe Coupling for Secure Connections
US$1.00
1,000 Pieces(MOQ)
63-400mm Pipe Fittings Pn10 PVC Saddle Repaired Coupling for Water Supply
US$3.00
100 Pieces(MOQ)



















