What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the maximum pressure rating?

The pressure rating is customizable, with options available for Pn10/16.

From which port do you ship?

We ship from the nearest ports of Tianjin or Xingang.

ISO2531 Ductile Cast Iron Universal Range Fabricated Stepped Coupling

Name: ISO2531 Ductile Cast Iron Universal Range Fabricated Stepped Coupling
Brand: TIANYI SUNS PIPE & FITTINGS CO., LTD.
SKU: 1925342662

Shanxi, ChinaTIANYI SUNS PIPE & FITTINGS CO., LTD.

US$700.00

100-999 Tons

US$650.00

1,000+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Connection

Flange

Shape

Equal

Model NO.

Stepped Coupling

Head Code

Round

Material

Ductile Iron Ggg50

Technics

Casting

Color

Red, Blue, Black or as Per Customer's Request.

Pressure

Pn10/16

Transport Package

Standard Wooden Pallets or Wooden Cases

Specification

DN50-DN300

Trademark

TianyiSUNS

Origin

Shanxi, China

HS Code

73071900

Production Capacity

10000 Ton/Month

Key features

Multi-Color Customization: Available in Red, Blue, Black or customized per customer request.

Versatile Pipe Compatibility: Connects steel, PVC, ductile iron, asbestos cement, FRP, cast iron, and concrete pipes.

Potable Water Safe Coating: Processed with Fusion bonded epoxy coating suitable for drinking water.

High Pressure Rating: Customizable pressure rating up to Pn10/16 for specific requirements.

Durable Material Construction: Made from high-grade Ductile Iron Ggg50 with rubber gaskets and galvanized steel bolts.

ISO2531 Standard Compliance: Manufactured to meet ISO2531 standards for ductile iron fittings.

Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Global Shipping Capability: Exports via FOB, EXW, CFR, CIF, DAT from Tianjin or Xingang ports.

Company profile

Importers and ExportersExhibition ExperienceQuality AssuranceR&D Capabilities

TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China

Business Type: Manufacturer/FactoryExport Year: 2006-07-01Nearest Port: Tianjin, XingangAverage Response Time: ≤2.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT

AI-Powered supplier vetting

SummaryTIANYI SUNS PIPE & FITTINGS CO., LTD. is a China-based manufacturer/factory with ISO 9001 certification and stated quality assurance. It reports raw-material traceability, complaint-handling procedures with records, new-product activity, ODM and customization services, and pipeline-product capacity of 40,000 tons. Its export markets include Eastern Europe, the Middle East, Western Europe, and Africa, with 51%–70% of sales reportedly from exports. Service infrastructure is limited: it reports no inventory, overseas warehouses, overseas showrooms, overseas agents, branches, or overseas-service countries. Peak-season lead-time information is inconsistent across the provided records, ranging from one month to 2–3 months. Financial records are identified for 2020–2022, but no assessable financial results are provided. No customer cases are documented.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as TIANYI SUNS PIPE & FITTINGS CO., LTD. in Shanxi, China. This supports direct manufacturing classification rather than a trading-only classification.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. The provided information does not identify the certification scope, issuing body, or validity period, but the stated certification is explicit evidence of certification holding.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and has participated in the Canton Fair. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas services; its service assessment has records but no written procedure.

R&D capabilityThe supplier reports launching new products during the past year, provides ODM services, and has R&D engineers with 11–20 years of total experience. It does not provide an SDK and does not offer OEM services for popular brands, but these limitations do not negate the documented product-development and ODM capabilities.

Production capacityThe supplier reports pipeline-product capacity of 40,000 tons and identifies itself as a manufacturer, with 21–30 quality-control staff. It has no in-stock service capacity, while outsourcing procedures and manufacturing contracts have unknown status; the stated production-capacity evidence nevertheless supports a production capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples and designs and provides ODM services. These statements directly support both sample/design customization and original-design manufacturing capability.