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Factory Supply Custom Forged Spare Parts Work Roll for Cold Rolling Mill
US$1,500.00
20-99 Tons
US$1,450.00
100-499 Tons
US$1,400.00
500+ Tons
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
Mill RollApplication
Heavy Industry MachineMaterial
SteelHeat Treatment
Normalizing Quenching Tempering Carburizing NiStandard
ASTMCertification
ISO 9001:2008Name
Mill RollOEM
AcceptableTransport Package
Standard Export Package or as Per Your RequirementSpecification
CustomizedTrademark
SYI or OEMOrigin
ChinaProduction Capacity
500 Tons Per MonthKey features
Custom OEM/ODM Service: Acceptable OEM/ODM requests based on customer drawings, samples, or ideas.
High-Quality Steel Materials: Made from premium alloys like 42CrMo, 56CRNiMoV7, and other special steels.
Advanced Forging Technology: Utilizes 800T fast forging and 3150T/5000T oil presses for heavy-duty parts.
Electroslag Remelting Process: Ensures pure composition and uniform, dense crystal organization.
Strict Quality Inspection: Includes spectrum analysis, ultrasonic, magnetic powder, and penetrant testing.
Large Production Capacity: Annual capacity of 10,000 tons with 5 medium frequency and 5 electric slag furnaces.
ISO 9001:2008 Certified: Manufacturing process complies with ISO 9001:2008 and ASTM standards.
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: ≤5.51h 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 mill rolls?
A:
We use high-quality alloy steels such as 42CrMo, 56CRNiMoV7, 60CrMoV, 60CrMnMo, 70Cr3NiMo, 86CrMoV7, 90Cr3Mo, MC3, and 5H12.
Q:Can you accept OEM or ODM orders?
A:
Yes, we accept OEM and ODM requests based on your drawings, samples, or ideas, providing customized manufacturing processes.
Q:What certifications do your products have?
A:
Our products comply with ASTM standards and are manufactured under ISO 9001:2008 certification.
Q:What is the annual production capacity?
A:
We have an annual capacity of 10,000 tons, supported by 5 medium frequency furnaces and 5 electric slag heavy furnaces.
Q:What quality control tests are performed?
A:
We perform chemical composition spectrum analysis, hardness testing, ultrasonic flaw detection, magnetic powder detection, and penetrant testing.
Send Inquiry
*To:
SYI Industrial Co., Ltd.
SYI Industrial Co., Ltd.*Content:
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