Powered by Made-in-China.com
Ductile Iron Pipes Fittings Reducer Tee Flange Socket Connection ISO2531
US$650.00-750.00
25 Tons
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Ductile Iron PipesUsage
Water SupplyJoint Type
Flexible JointSection Shape
RoundCertification
ISO2531, EN545, EN598, ISO4179, ISO8179Shape
RoundCustomized
CustomizedGasket Material
SBRModel Number
K9,K8,C25,C30,C40Length
6m/5.7mHardness
230Pipe Wall Thickness
6.0mm--15.3mmPull Strength
420MPaYield
300Material
Ductile IronInternal Coating
Mortar Cement Lining/High Alumina Cement Mortar LiExternal Coating
Zinc + Bitumen Painting /Epoxy PaintingTransport Package
in Bulk /by ContainerSpecification
DN80-2600Trademark
DingginOrigin
Liaoning ChinaHS Code
73269090Production Capacity
12000 Ton/MonthCompany profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.76h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryDinggin Hardware (Dalian) Co., Ltd. is identified as a Chinese trading company established in 2011, with 21 employees and 10 reported production lines. It offers cast iron, ductile iron, stainless steel, IBC, baluster, ornament, and chain products, with stated standards for several pipe and fitting categories. Reported output includes 60,000 tons of ductile iron pipes and fittings and 12,000 tons of cast iron pipes and fittings annually, while export sales account for 71%–90% of total sales. The supplier claims online support, after-sales service, quality management practices, and sales to 45 countries. However, supplier-management-system certification is listed as NIL, R&D experience is limited to two years, and the available information does not establish formal customization capability, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly classified as a Trading Company and operates as a limited company in China. Its stated business scope spans hardware, industrial equipment, metallurgy, manufacturing, and construction-related products, with product keywords covering pipes, fittings, IBC tanks, balusters, and tire protection chains.
CertificationsSupplier-management-system certification is explicitly listed as NIL. The supplier claims to follow a quality management system and states that products have relevant certificates and follow standards including BS EN877, CSA B70, ASTM A888, ISO2531, EN545, and EN598, but the actual certificates are not provided in the slices.
After-Sales capabilityThe supplier explicitly offers communication by email, phone, and WhatsApp, along with online support and after-sales service. It also describes a team focused on quality control and customer service, providing direct evidence of stated support capability.
Production capacityThe supplier reports 10 production lines and annual output of 60,000 tons of ductile iron pipes and fittings, 12,000 tons of cast iron pipes and fittings, and 1,000 IBC pieces. It also reports a 182.3 m² manufacturing plant and one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of production and delivery capacity.
Send Inquiry
*To:
DINGGIN HARDWARE(DALIAN) CO., LTD.
DINGGIN HARDWARE(DALIAN) CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Kanaifu ISO Malleable Iron Thread Quick Connect Reducing Socket Coupling Reducer Socket
US$0.15-4.90
100 Pieces(MOQ)
Kanaifu Malleable Iron Pipe Fitting Water Reducing Socket FM UL for Fire System
US$0.14-4.30
100 Pieces(MOQ)
Ductile Cast Iron Pipe Fitting Flange Socket for Water Line
US$1,000.00-1,500.00
1 Ton(MOQ)
Customized Cast in Pipe Sleeve Socket for Steel Construction
US$18.00-20.00
100 Pieces(MOQ)
ISO2531 En545 En598 Ggg50 Bonded Epoxy Coating Ductile Iron Flange Socket for PVC Pipe
US$18.00-19.00
100 Pieces(MOQ)
Kanaifu Black Round Edge Malleable Iron Pipe Fitting Socket with FM UL for Water/Gas/Oil
US$0.14-4.30
100 Pieces(MOQ)
ISO2531 En545 Ductile Cast Iron Tyton Push-in Joint Type Flanged Socket
US$18.00-19.00
100 Pieces(MOQ)
China Factory Manufacturers Wholsales of C25, C30, C40 K9 Ductile Iron Pipe
US$700.00-760.00
1 Ton(MOQ)
China Factory K9 300mm 350mm 400mm 500mm 600mm 800mm Ductile Iron Pipe
US$79.00-256.00
1 Ton(MOQ)
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
US$100.00-1,100.00
50 Pieces(MOQ)
K7 K8 K9 Cement Coating Round Water Pressure Test En598 Standard Ductile Iron Pipe for Municipal Engineering
US$670.00-910.00
10 Tons(MOQ)
Best Price ISO2531 K9 Casting Socket Spigot Type Ductile Iron Pipes Specifications
US$750.00-920.00
10 Tons(MOQ)
Centrifugal ISO2531 450mm Class K9 Cement Lined Ductile Cast Iron Pipe
US$650.00-700.00
100 Tons(MOQ)
Syi China Manufacturer DN80-DN2000 ISO2531 En598 K9 C40 C30 C50 PU Coating Ductile Iron Pipe
US$800.00-1,800.00
50 Tons(MOQ)
ISO2531 DN300 DN350 DN400 DN450 Water Supply Ductile Iron Pipe
US$520.00-540.00
28 Tons(MOQ)
Anti-Corrosion Ductile Cast Iron Drainage Pipe for Municipal Water Projects
US$350.00-420.00
1 Ton(MOQ)
Ductile Iron Pipe Tyton Rj TF Type China Factory
US$650.00-750.00
25 Tons(MOQ)
Manufacturers Wholesale ISO2531 Ductile Iron Pipe Awwa for Construction and Infrastructure
US$350.00-420.00
1 Ton(MOQ)
Ductile Iron Articulated Protection Pipe for Submarine Cable
US$1.00-10,000.00
1 Piece(MOQ)



















