Is ODM service available?

Yes, ODM service is available for custom manufacturing requirements.

What casting tolerance standards do you follow?

We adhere to ISO8062 and ISO2768 standards for casting tolerance.

China Shell Mould Ductile Iron Check Butterfly Valve Part Body

Name: China Shell Mould Ductile Iron Check Butterfly Valve Part Body
Brand: SYI Industrial Co., Ltd.
SKU: 1978878242

Shanxi, ChinaSYI Industrial Co., Ltd.

US$2.00

1,000-19,999 kg

US$1.90

20,000-99,999 kg

US$1.80

100,000+ kg

Product profile

Customization

Available

Type

Valve Part Body

Material

Ductile Iron , Grey Iron , Alloy Steel , Carbon St

Model NO.

Valve Body

Product

Valve Body

Process

Shell Mould Casting

Transport Package

Standard Export Package or as Per Your Requirement

Trademark

SYI or OEM

Origin

Shanxi, China

Production Capacity

3000 Ton/Tons Per Month

Key features

OEM & ODM Service: Accepts OEM orders based on customer drawings, samples, or ideas with custom shell mould casting.

Material Versatility: Available in Ductile Iron, Grey Iron, Alloy Steel, and Carbon Steel to meet specific needs.

Precision Casting: Uses Shell Mould Casting process with ISO8062 and ISO2768 tolerance standards for high accuracy.

Quality Control: Comprehensive inspection using Spectral Analyzer, CMM, and Hardness Tester from raw material to finish.

Weight Range: Product weight ranges from 7Kg to 50Kg, suitable for various valve body applications.

Experienced Manufacturer: Established in 1988 with rich experience in OEM casting and forging services.

Fast Lead Time: Average lead time is one month for both peak and off-season periods.

CE Certified: Products comply with CE certification standards for quality and safety assurance.

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: ≤5.97h 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.