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Grey Cast Iron Pipes for Water Drainge
US$900.00
25-49 Square Feet
US$890.00
50-74 Square Feet
US$880.00
75+ Square Feet
Product profile
Customization
AvailableType
Cast Iron PipesUsage
Water DrainageModel NO.
DN50-DN300Joint Type
with CouplingsSection Shape
RoundCertification
En877 ItsShape
RoundCustomized
CustomizedMaterial
Grey Cast IronSize
Dn50-Dn300Length
3mInside Paint
Yellow Epoxy PaintOutside Paint
Red Anti-Rust PaintTest Approval
ItsApplication
for Water DrainagePackage
Wooden Pallet,Steel BandTransport Package
Wooden Pallets, Steel BandsSpecification
DN50-DN300Trademark
DINGGINOrigin
ChinaHS Code
73030090Production Capacity
300 Tons Per MonthKey features
EN877 Standard Compliance: Manufactured strictly according to EN877 standard for water drainage systems.
Customizable Material and Size: Material is Grey Cast Iron with sizes ranging from DN50 to DN300.
Customizable Painting: Inside yellow epoxy paint and outside red anti-rust paint, customizable upon request.
High Strength and Density: Features flat and straight structure with high strength and no defects.
Long Lifetime and Fireproof: Designed for long service life, fireproof performance, and low noise.
Third-Party Inspection Available: Accepts inspection from famous organizations like SGS and BV.
Global Shipping Experience: Shipped to Norway, New Zealand, Middle East, Singapore, and Hong Kong.
Flexible Payment Terms: Accepts T/T, L/C, and D/P payment methods.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤4.51h 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.
Product Q&A
Q:What is the standard for these pipes?
A:
The pipes are manufactured strictly according to the EN877 standard.
Q:What is the size range available?
A:
The size range is from DN50 to DN300, with a standard length of 3 meters per piece.
Q:Can the painting be customized?
A:
Yes, standard painting is yellow epoxy inside and red anti-rust outside, but special requirements can be met upon contact.
Q:What is the delivery time?
A:
Delivery time is 10-15 days, depending on the order quantity.
Q:What is the minimum order quantity?
A:
The minimum order is 1x40'GP container.
Send Inquiry
*To:
DINGGIN HARDWARE(DALIAN) CO., LTD.
DINGGIN HARDWARE(DALIAN) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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