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Professional Shell Moulding Castings Manufacturer Custom Iron Gate Valve Handwheel
US$1.40
3,000-9,999 kg
US$1.20
10,000+ kg
Product profile
Customization
AvailableType
Shell Moulding CastingApplication
ValveModel NO.
Valve HandwheelMachining
CastingMaterial
IronStandard
En, ANSI, BS, DIN, JISProduct
Valve HandwheelProcess
Shell Mould CastingTransport Package
Plywood or Wooden Case, Pallet (as Per Customer'sSpecification
CustomizedTrademark
SYI or OEMOrigin
Shanxi, ChinaProduction Capacity
3000 Ton/Tons Per MonthKey features
Shell Moulding Precision: High dimensional accuracy and good surface quality via shell moulding casting process.
Custom OEM Service: Accepts OEM orders based on customer drawings, samples, or ideas for valve handwheels.
Strict Quality Inspection: Includes spectral analysis, tensile testing, hardness testing, and metallography detection.
ISO Standard Compliance: Casting tolerance meets ISO8062 and ISO2768 standards for reliable performance.
Durable Cast Iron Material: Made from high-quality cast iron EN-GJS-450-10 with weight range of 1Kg-10Kg.
Experienced Manufacturer: Established in 1988 with rich experience in OEM casting and forging 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: ≤5.86h 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 used for the valve handwheel?
A:
The valve handwheel is manufactured using cast iron EN-GJS-450-10.
Q:What is the manufacturing process for these castings?
A:
The castings are produced using the shell moulding casting process, followed by surface treatment and rigorous inspection.
Q:Do you accept OEM orders?
A:
Yes, we accept OEM orders based on customer drawings, samples, or ideas.
Q:What quality standards are followed?
A:
We follow ISO8062 and ISO2768 for casting tolerance and conduct inspections including spectral analysis and hardness testing.
Q:What is the weight range of the product?
A:
The weight of the valve handwheel ranges from 1Kg to 10Kg.
Send Inquiry
*To:
SYI Industrial Co., Ltd.
SYI Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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