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ISO2531 Class K7 K9 Ductile Iron Water Pipe Fitting

Name: ISO2531 Class K7 K9 Ductile Iron Water Pipe Fitting
Brand: Xuzhou Sheng Ming Casting Co., Ltd
SKU: 2154568565

Jiangsu, ChinaXuzhou Sheng Ming Casting Co., Ltd

US$8.00-70.00

100 Meters

Product profile

Customization

Available

Corrosion Resistance

High Corrosion Resistance

Installation Method

Trench Installation

Model NO.

DN80-DN2600

Length

6m, Cut to 5.7m

Material

Ductile Iron

Pipe Diameter

8 inches

Pipe Thickness

Schedule 40

Pipe Type

Water Pipes

Model No.

Ductile Iron Pipe

Shape

Round

Gasket Material

Nr/NBR/EPDM/SBR/HNBR

Thickness of Pipe

K7/K8/K9//K12/C40/C30/C25

Tensile Strength

>420/MPa

Certification

ISO2531, En545, En598, ISO4179, ISO8179, SGS

Inner Coating (Lining)

Portland / Sulfate / High Alumina Cement Mortar

Coating

Not Less Than 130g / M2

Color

Black, Red, Blue or as Request.

Connection Type

T Type/K Type/Self-Restrained Type

Pressure

Pn10, Pn16, Pn25, Pn40

Transport Package

Standard Seaworthy Shipping

Specification

Customized on demand

Trademark

HengYunDa

Origin

China

HS Code

7303009000

Production Capacity

20000t/Year

Key features

High Corrosion Resistance: Features zinc spraying and cement mortar lining for excellent durability.

Flexible Customization: Supports custom colors, logos, packaging, and production from drawings.

Versatile Pressure Ratings: Available in Pn10, Pn16, Pn25, and Pn40 pressure classes.

Multiple Connection Types: Offers T Type, K Type, and Self-Restrained Type connections.

International Certifications: Certified by ISO2531, EN545, EN598, ISO4179, ISO8179, and SGS.

Wide Application Scope: Ideal for municipal, industrial, mining water supply, gas, and oil transmission.

Manufacturer Direct Supply: Direct factory supply with own exporting license and 20+ years experience.

Cost-Effective Solution: High cost-performance ratio with good sealing and easy installation.

Company profile

Importers and ExportersOEM ServicesR&D CapabilitiesRaw Materials Reports

Xuzhou Sheng Ming Casting Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.14h

AI-Powered supplier vetting

SummaryThe supplier is a cast-iron and pipe-products manufacturer with an integrated casting operation, one production line, more than 30 employees, and stated annual output of 50,000 tons of cast-iron products and 20,000 valves. It offers 3D design, ODM, OEM, and broad customization services, but reports no new products in the past year and no SDK availability. Production and export-related information is available, including 41%–50% export sales and one-month lead times in both peak and off-seasons. However, the supplier has no stated management-system certifications, no overseas warehouse, showroom, agents or branches, and no offline trade-show participation. Service procedures, corrective actions, complaint handling, and finished-product inspection instructions exist but lack written records. Financial statements and cash-flow information are indicated for recent years, but the provided slices do not establish financial strength. Customer cases are not specifically documented.

Supplier typeThe supplier describes itself as a factory producing ductile iron products, pipes, pipe fittings, meter boxes, manhole covers, and related hardware. It reports an integrated casting operation and independent production capability, indicating a manufacturer rather than a trading-only company.

CertificationsThe supplier management-system certification field is explicitly listed as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and has no offline trade-show participation; therefore, documented and overseas after-sales capability is limited.

R&D capabilityThe supplier provides 3D software design and ODM services and reports one year of total R&D-engineer experience. However, it states that no new products were developed in the past year and that no SDK is available, which limits evidence of sustained product innovation.

Production capacityThe supplier reports one production line, more than 30 employees, automatic moulding, pouring and shot-blasting equipment, and annual output of 50,000 tons of cast-iron products plus 20,000 valves. These details explicitly support established manufacturing capacity for its product range.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. This is strong direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer factory and we also have our own exporting license.

Q:Can I get free samples?

Yes, we can provide you the free samples, but you need to bear their own delivery costs.

Q:Can I have my own Logo on the product?

Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

Q:Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.

Q:Can I request to change the form of packaging and transportation?

Sure, we're glad to fulfill your requirement. Yet please understand that extra costs may occur if the form of packaging and transportation are changed.