What is the minimum order quantity?

The minimum order is 1x40'GP container.

Are third-party inspections available?

Yes, we can arrange third-party inspections at famous organizations such as SGS and BV.

What is the monthly production capacity?

The production capacity is 1500 tons per month.

DN250 Cast Iron Pipes for Wastewater Drainge

Name: DN250 Cast Iron Pipes for Wastewater Drainge
Brand: DINGGIN HARDWARE(DALIAN) CO., LTD.
SKU: 1974291005

Liaoning, ChinaDINGGIN HARDWARE(DALIAN) CO., LTD.

US$900.00-1,100.00

25 Tons

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Cast Iron Pipes

Usage

Water Supply

Joint Type

Flexible Joint

Section Shape

Round

Certification

En877

Shape

Round

Customized

Gasket Material

Item Name

DN250 Cast Iron Pipes for Wastewater Drainge

Material

Grey Cast Iron

Standard

En877

Coating

Liquid or Powder Epoxy Paint

Coating Thickness

120um

Size

DN50-DN300

Test

Its Approval

Package

Wood Crate

Application

for Water Drainage

Product Capacity

150tons/Month

Brand/Trademark

Dinggin or Dg

MOQ

1ton

Lead Time

30days

Transport Package

Wooden Pallets and Steel Bands

Specification

en877

Trademark

OEM

Origin

Hebei

Production Capacity

1500ton

Key features

EN877 Standard Compliance: Manufactured strictly according to EN877 standard with ITS approval for quality assurance.

Noise Resistant Design: Excellent noise suppression and fire resistant characteristics compared to plastic pipes.

Customizable Coating: Inside epoxy paint and outside paint colors can be customized according to special requirements.

High Production Capacity: Monthly production capacity of 1500 tons ensures timely delivery for large orders.

Third-Party Inspection: Supports third-party inspections by famous organizations such as SGS and BV.

Durable Material: Made of Grey Cast Iron, solid and durable, suitable for wastewater and rain water drainage.

Flexible Joint Type: Features flexible joint type and round section shape for reliable installation.

Wide Size Range: Available in sizes from DN50 to DN300, with standard length of 3m per piece.

Company profile

DINGGIN HARDWARE(DALIAN) CO., LTD.

Liaoning, China

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.