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OEM Precision Green Sand Mound Casting Service Iron Butterfly Valve Body
US$7.50
200-499 Pieces
US$7.20
500-999 Pieces
US$7.00
1,000+ Pieces

Product profile

Customization

Available

Type

Valve Part Body

Application

Butterfly Valve

Model NO.

Butterfly Valve Body

Machining

CNC Machining

Material

Ductile Iron , Grey Iron , Alloy Steel , Carbon St

Surface Treatment

Spray-Paint

Product

OEM Butterfly Valve Body

Process

Green Sand 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 Customization: Accepts OEM butterfly valve bodies based on customer drawings, samples, or ideas.
Green Sand Casting: Utilizes green sand automatic production line for high-precision casting.
CNC Machining: Integrates CNC machining for precise dimensions and surface treatment.
Material Versatility: Available in Ductile Iron, Grey Iron, Alloy Steel, and Carbon Steel.
Quality Inspection: Comprehensive testing including spectral analysis, hardness, and metallography.
ISO Compliance: Casting tolerance meets ISO8062 and ISO2768 standards.
CE Certified: Products are CE certified ensuring safety and quality standards.
Experienced Manufacturer: Established in 1988 with rich experience in OEM casting services.

Company profile

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: ≤6.26h 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.

Product Q&A

Q:What materials are available for the butterfly valve body?
A:
We offer Ductile Iron, Grey Iron, Alloy Steel, and Carbon Steel options.
Q:Do you accept OEM orders?
A:
Yes, we provide OEM services based on customer drawings, samples, or ideas.
Q:What is the manufacturing process?
A:
We use a green sand automatic production line combined with CNC machining.
Q:What are the weight specifications?
A:
The weight ranges from 7Kg to 50Kg depending on the specific requirements.
Q:How do you ensure product quality?
A:
We perform spectral analysis, tensile testing, hardness testing, and metallography.

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