What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What are the available flange drillings?

Both PN10 and PN16 drillings are available in accordance with ISO 7005-2/EN 1092-2.

Syi Ductile Cast Iron Restraint Flange Adaptor Coupling for Water Supply System

Name: Syi Ductile Cast Iron Restraint Flange Adaptor Coupling for Water Supply System
Brand: SYI Industrial Co., Ltd.
SKU: 1975799342

Shanxi, ChinaSYI Industrial Co., Ltd.

US$1,100.00-1,300.00

1 Ton

Product profile

Customization

Available

Connection

Flange

Flexible or Rigid

Flexible

Model NO.

Restrained Flanged Adaptor

Material

Iron

Standard

Transport Package

Standard Export Package or as Per Your Requirement

Specification

EN 14525, ISO2531, EN545, EN598

Trademark

SYI

Origin

China

Production Capacity

500 Tons Per Month

Key features

Compact Restrained Design: Prevents pipe collapse and pullout with lighter weight and lower cost.

Wide Size Range: Available from DN40 to DN2000 to fit various pipeline needs.

High Performance Materials: Body and gland made of Ductile Iron Grade 500-7/450-10.

Standard Compliance: Designed according to EN 14525, ISO2531, EN545, and EN598.

Customizable Coating: Liquid epoxy resin or FBE applied according to customer requirements.

OEM and ODM Services: Full customization available for casting, forging, and machining parts.

Fast Lead Time: One month lead time available for both peak and off-peak seasons.

Company profile

SYI Industrial Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.85h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySYI Group, also identified as SYI Industrial Co., Ltd., is a China-based limited company established in 1999 and operating from Shanxi. Its reported product scope includes castings, forgings, ductile iron pipes and fittings, manhole covers, valves, flanges, aluminum castings, and municipal products. The supplier reports ISO 9001:2015 certification and additional TUV, BSI Kitemark, SGS, BV, FM, and WRAS credentials or listings. Manufacturing evidence includes six production lines, automatic moulding equipment, CNC machining, laboratory facilities, in-house tooling, and 21–30 quality-control staff. It exports to multiple global regions and states that exports represent 90% of sales. Evidence supports production capability and certification strength, while after-sales service, financial credibility, innovation outcomes, customization performance, and customer cases cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is described as a combined business entity and limited company, operating in industrial equipment, components, tools, hardware, metallurgy, machinery, construction, and related sectors. Its stated product range is centered on castings, ductile iron products, manhole and municipal products, valves, flanges, and aluminum parts.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it is TUV, BSI Kitemarked, SGS, BV, FM certified, and WRAS listed. These statements provide direct evidence of multiple quality, product, or compliance credentials, although the specific scope and validity of each additional credential are not detailed.

Production capacityProduction capability is supported by a reported 67,275.83 m² manufacturing plant, six production lines, automatic moulding equipment, CNC machining centers, laboratory facilities, in-house tooling, and 21–30 quality-control staff. The supplier also reports one-month fulfillment timing in both peak and off-peak seasons and serves multiple export regions.

Customization capabilityThe supplier lists OEM industrial castings and maintains in-house pattern and tooling shops, which directly supports the ability to develop or manufacture customer-specific cast components. Nevertheless, no examples, minimum requirements, engineering workflow, or documented customization projects are provided.