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Premium Quality SDR11 Joint Coupling for Advanced Smart Joint Applications
US$3.00
1 Piece
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
90Type
CouplerConnection
WeldingMaterial
Pert IIShape
Equal TeeLateral
90°TeeHead Code
RoundWall Thickness
SDR11Technics
CastingPressure Rating
Pn16Standard
DINCertification
ISO, CEColor
GreyApplication
Hot WaterTransport Package
BoxSpecification
ISO ENTrademark
Smart JointOrigin
ChinaHS Code
3917400000Production Capacity
1*40 Container/MonthKey features
Superior Insulation: PU foam middle layer with heat conductivity of only 0.032W/mK.
Durable 3-Layer Structure: Inner PE-RTII pressure pipe, middle PU foam, outer HDPE protection.
Wide Application Range: Suitable for civil water, geothermal, winery, oil/gas, and power plants.
ISO and CE Certified: Meets international standards including DIN and ISO certifications.
1-Year Warranty Coverage: Comprehensive 1-year warranty on all mechanical defects.
OEM and ODM Services: Customization available for color (Grey) and specific applications.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao Port, Dalian PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummarySMARTJOINT, legally identified as Jilin Songjiang Smart Joint Co., Ltd., is a China-based limited company established in 1998 with 170 employees and a 15,000 m² manufacturing plant. The supplier manufactures HDPE fittings, pipes, and fusion machinery and reports approximately 30 years of industry experience. Its stated product range includes large-bore piping systems, hollow bars and solid rods, gas, water, mining, drainage, and other PE systems, as well as fusion equipment. Production information indicates more than 24 lines for hollow bars and solid rods, sizes from 110 mm to 2500 mm, wall thicknesses up to 500 mm, and stock for popular sizes. The supplier states that it can machine customized fittings. It holds ISO9001:2015, ISO45001:2016, and ISO14001:2004 certifications and exports to multiple global regions. Evidence is insufficient to assess after-sales service, financial credibility without using financial data, or customer cases.
Supplier typeThe supplier is a China-based limited company and manufacturer of HDPE fittings, pipes, and fusion machinery, with operations in Jilin and head-office information indicating Changchun. Its stated business coverage is industrial manufacturing and related equipment, rather than purely trading or distribution.
CertificationsThe supplier describes itself as ISO certified and explicitly lists ISO9001:2015, ISO45001:2016, and ISO14001:2004 certificates. These certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.
R&D capabilityThe supplier states that it has an R&D team, emphasizes innovation, and reports four years of total R&D engineer experience. These statements support the presence of R&D activity, but the slices do not provide specific patents, new-product records, or quantified R&D achievements.
Production capacityProduction capacity is supported by a 15,000 m² manufacturing plant, 170 employees, more than 24 hollow-bar and solid-rod production lines, size coverage from 110 mm to 2500 mm, and wall thicknesses up to 500 mm. The supplier also states that it maintains stock for popular sizes and reports a one-month lead time in both off-peak and peak seasons.
Customization capabilityThe supplier explicitly states that it can machine customized fittings according to customer requirements, including scour tees, eccentric reducers, full-face flange adaptors, concentric reducers, and sweep bends. This is direct evidence of product customization capability.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for all our products.
Q:What materials are used in the pipe?
A:
The pipe consists of three layers: inner PE-RTII pressure pipe, middle PU foam insulation, and outer HDPE protection layer.
Q:Can the product be customized?
A:
Yes, we offer OEM and ODM services with customizable color (Grey) and application-specific options.
Q:What certifications does the product have?
A:
The product holds ISO and CE certifications and meets DIN standards.
Q:What are the lead times for production?
A:
The average lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
Jilin Songjiang Smart Joint Co., Ltd.
Jilin Songjiang Smart Joint Co., Ltd.*Content:
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