Powered by Made-in-China.com

Product profile
Customization
AvailableAfter-sales Service
1yearsWarranty
15 Years in Quality GuaranteeModel NO.
20~63mm in PN16; 75~110mm in PN10Material
PPConnection
Press ConnectionTransport Package
CartonsSpecification
20-110Trademark
SUNPLAST OR OEMOrigin
ChinaHS Code
3917400000Production Capacity
8000ton/YearKey features
15-Year Quality Warranty: Comprehensive 15-year quality guarantee coverage for all fittings.
UV Resistant Material: Made from PP-B material resistant to UV rays and chemical etching.
Wide Size Range: Available in sizes from 20*1/2mm to 110*4mm for various needs.
High Pressure Rating: Supports working pressures up to 16 bar at 20 degrees Celsius.
OEM Logo Customization: Customized logo available via laser marking or embossing for orders.
Fast Installation: No welding or special tools required for quick assembly and disassembly.
Perfect Watertight Seal: Unique design with NBR O-rings ensures long-term leak-free performance.
International Standards Compliance: Manufactured in compliance with EN, ISO, and DIN international standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-12-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.60hTerms 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:How to connect the PP compression fittings?
A:
PP compression fittings are very easy to install, which involves the following steps: Preparing the pipe, removing the burrs and beveling the edge of pipe. The outer surface of the pipe must be free from imperfections or indentations where the body of the fittings make contact with the pipe. Unscrewing the blue nut and put it into the pipe followed by the white clamping ring. Make sure the clamping ring is in the correct position, with the larger mouth outwards to the edge of pipe. Pressing the
Q:What is the most common cause of leaking of HDPE compression fittings?
A:
It is critical to avoid over-tightening the nut or else the integrity of the poly compression fitting will be compromised by the excessive force. If the nut is overtightened the ferrule will deform improperly causing the joint to fail. Indeed, overtightening is the most common cause of leaks in PP compression fittings.
Q:Can SUNPLAST HDPE compression fittings exposed under sunshine?
A:
Yes, all HDPE pipe compression fittings are UV-resistant, and can be used outdoor.
Q:HDPE fusion fittings & HDPE compression fittings, which one is better?
A:
It is hard to say. HDPE compression fittings are only be possible for small diameter pipe till 110mm, while HDPE fusion fittings are available for all sizes. By comparison to HDPE fusion fittings, Poly pipe compression fittings are easy install, less cost, and are especially useful in installations that may require occasional disassembly or partial removal for maintenance etc., since these joints can be broken and remade without affecting the integrity of the joint. The disadvantage is PP compre
Q:What is the production lead time?
A:
Mass stock available for regular sizes. About 10 days for a 20ft container, 20 days for a 40ft container.
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
Female Adaptor HDPE/Compression Female Adaptor
US$1.00
100 Pieces(MOQ)
Polypropylene PP Female Compression Adaptor Farm Irrigation Plastic Thread Joint
US$0.036-0.05
1,000 Pieces(MOQ)
Polypropylene Compression Fittings/HDPE Female Adaptor
US$0.50
100 Pieces(MOQ)
Agricultural Irrigation PP Female Compression Adaptor Plastic Female Thread Joint
US$0.036-0.05
1,000 Pieces(MOQ)
PP Female Adaptor Compression Quick Connect Internal Thread PE Water Pipe
US$0.036-0.05
1,000 Pieces(MOQ)
PP Compression Fittings HDPE PP Flange HDPE Flange Adaptor
US$2.72-2.86
1 Piece(MOQ)
Pn16 PP Female Thread Compression Adaptor Agricultural Farm Water Supply
US$0.036-0.05
1,000 Pieces(MOQ)
All Type HDPE Compression Fitting PP Equal Elbow PP Quick Adapter
US$0.15-0.20
1 Piece(MOQ)
Ifan PP Compression Fittings Male Adaptor Adapter for HDPE Irrigation Pipe
US$0.20-6.00
500 Pieces(MOQ)
Heavy-Duty Female Trap Adapter with Slip-Joint Connection and Compression Ring
US$0.50-2.00
1,000 Pieces(MOQ)
HDPE Fitting Threaded Adaptor 2 Inches PP Compression Pipe Fittings Male Adaptor
US$0.15-0.20
1 Piece(MOQ)
Providing Easy Connecting PP Compression Female and Male Adapter for Water Supply
US$0.14-0.16
260 Pieces(MOQ)
Ifan Irrigation HDPE PE PP PVC Pipe Compression Fittings Male Adaptor Adapter
US$0.20-6.00
500 Pieces(MOQ)
Providing PP Compression Female and Male Adapter Fitting for Water Suppy
US$0.14-0.16
260 Pieces(MOQ)
Rapidpress M Press Fit System Compression Flange Adapter Stainless Steel for Water Pipe System
US$5.99-42.55
10 Pieces(MOQ)
HDPE Butt Fusion Flange Adaptor Stub
US$3.60
1 Piece(MOQ)
Anti-Rust Copper Lined Plastic Female Adapter for Indoor Plumbing Water Pipeline Fittings
US$0.18-0.30
3,000 Pieces(MOQ)
PP Compression Male/Famale Adapter Fo Water Supply
US$0.14-0.16
260 Pieces(MOQ)



















