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Product profile
Customization
AvailableAfter-sales Service
AvaliableWarranty
AvaliableModel NO.
DN50-DN300Type
Cast Iron PipesUsage
Drain WaterJoint Type
Rigid JointSection Shape
RoundCertification
ISO2531Shape
RoundCustomized
CustomizedGasket Material
NRProduct
En877 Cast Iron PipePlace of Original
Liaoning/Hebei/Shanxi/ShandongMaterial
Cast Iron PipeSource
Hebei ProvinceLength
3mDiameter
DN50 to DN300Application
Waste Water DrainageThickness
En877 StandardCoating
Epoxy Painting More Than 120umService
Trade AssuranceDelivery Time
15-30 DaysTransport Package
Wooden PalletsSpecification
DN50-DN300Trademark
DingginOrigin
ChinaHS Code
73030090Production Capacity
1000 Tons Per MonthKey features
EN877 Standard Compliance: Manufactured strictly according to EN877 standard for waste water and rain water drainage.
Customizable Painting: Standard yellow/red epoxy paint available; special color requirements can be customized upon request.
Wide Size Range: Available in diameters from DN50 to DN300 with standard 3m length per piece.
Third-Party Inspection: Accepts inspections from SGS, BV, and other famous organizations for quality assurance.
ISO9001 Certified: Factories hold ISO9001 certificates ensuring high quality and qualified management systems.
Global Shipping Experience: Successfully shipped to USA, Canada, Europe, Middle East, and other international markets.
Pollution Reduction: Designed to avoid pollution and offer noise resistance for ventilation and drainage.
Flexible Payment Terms: Accepts T/T, L/C, and D/P payment methods to suit various business needs.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤2.95h 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:How can you guarantee quality?
A:
Always a pre-production sample before mass production; Always final Inspection before shipment;
Q:What can you buy from?
A:
EN877 Cast Iron Pipe, fittings and couplings.
Q:Why should you buy from us not from other suppliers?
A:
Easy communication Skilled logistics service. Strict quality control system. Welcome to Dalian, the north coastal city of China.
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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