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Product profile
Customization
AvailableType
Cast Iron PipesUsage
Water SupplyJoint Type
Flexible JointSection Shape
RoundCertification
En877Shape
RoundCustomized
CustomizedGasket Material
NRItem Name
En877 Stainless Steel Rapid Clamp Kralle for CastMaterial
Grey Cast IronStandard
En877Coating
Liquid or Powder Epoxy PaintCoating Thickness
120umSize
DN50-DN300Test
Its ApprovalPackage
Wood CrateApplication
for Water DrainageProduct Capacity
150tons/MonthBrand/Trademark
Dinggin or DgMOQ
1tonLead Time
30daysTransport Package
Wooden Pallets and Steel BandsSpecification
en877Trademark
OEMOrigin
HebeiProduction Capacity
1500tonKey features
EN877 Standard Compliance: Manufactured strictly according to EN877 standard for reliable drainage systems.
Customizable Coating: Special painting requirements available upon request, including color and thickness.
Noise Resistant Design: Excellent noise suppression and fire resistant characteristics compared to plastic pipes.
Durable Cast Iron Material: Solid, durable, and completely recyclable for long-term building drainage use.
Wide Size Range: Available in sizes from DN50 to DN300 with standard 3m length per piece.
Third-Party Inspection: Accepts inspection from famous organizations such as SGS and BV.
High Production Capacity: Monthly production capacity of 1500 tons to meet large order demands.
Global Market Experience: Exported to Germany, Sweden, Australia, Russia, Norway, and many other countries.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.60h 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:
Our products are made 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 3m per piece.
Q:Can the coating color be customized?
A:
Yes, if you have special requirements, we can make the painting according to your specific needs.
Q:What is the delivery time?
A:
Delivery time is 10-15 days, depending on your order quantity.
Q:What are the payment terms?
A:
We accept T/T, L/C, or D/P as payment terms.
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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