What is the material of the pipes?

The material is grey cast iron.

What is the pipe length per piece?

The length is 3.048 meters per piece.

What is the available size range?

The size ranges from 1.5 inches to 15 inches.

Upc Approval 4" Cast Iron Pipe

Name: Upc Approval 4" Cast Iron Pipe
Brand: DINGGIN HARDWARE(DALIAN) CO., LTD.
SKU: 717285162

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

US$780.00

24 Tons

Product profile

Customization

Available

Type

Cast Iron Pipes

Usage

Waste Water Drainage

Model NO.

Joint Type

Flexible Joint

Section Shape

Round

Certification

ASTM A888

Shape

Round

Customized

Non-Customized

Gasket Material

Item Name

ASTM A888 Cast Iron Soil Pipes

Size

1.5" to 15"

Material

Grey Cast Iron

Approval

Upc

Color

Black

Package

Wood Pallet

Pipe Usage

Waste Water

Market

USA, Indonesia, South Asia

Delivery Time

15 Days to 30 Days

Length

3.048meter/PC

Transport Package

Pallet

Specification

1.5-15"

Trademark

dinggin

Origin

China

Production Capacity

1500ton/Month

Key features

UPC Approval Certified: Product holds valid UPC approval number 8072 for USA market compliance.

ASTM A888 Standard: Manufactured strictly according to ASTM A888 standard for grey cast iron soil pipes.

Durable Black Bitumen Paint: Coated with black bitumen paint on both inside and outside surfaces for corrosion resistance.

Flexible Joint Design: Features flexible joint type suitable for waste water drainage applications.

High Monthly Capacity: Production capacity reaches 1500 tons per month to ensure timely supply.

Wide Size Range: Available in sizes from 1.5 inches to 15 inches with precise thickness specifications.

Secure Packaging: Packed in wooden pallets with steel bands for safe international shipping.

Global Export Experience: Successfully shipped to USA, Middle East, Philippines, Singapore, and other regions.

Company profile

DINGGIN HARDWARE(DALIAN) CO., LTD.

Liaoning, China

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤1.72h 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.