Powered by Made-in-China.com
Product profile
Customization
AvailableCondition
NewCertification
CE, RoHS, GS, ISO9001Model NO.
Charging and discharging rollsStandard
DIN, ASTM, GB, ANSICustomized
CustomizedMaterial
AlloyApplication
Cgl (Continuous Hot DIP Galvanizing Line),PlatingSurface Roughness
Ra6.3Machining Tolerance
+/-0.01mmTransport Package
Wooden CaseSpecification
Outer diameter: 55mm-2000mm or customizedTrademark
HEXINOrigin
ChinaHS Code
85149090Production Capacity
5000pieces/YearKey features
Customized Dimensions: Length is available as per your specific request.
High-Temperature Alloy Material: Constructed from nickel chrome alloy steel like ASTM A351 HK40 and 1.4848.
Multiple Certification Standards: Certified with CE, RoHS, GS, and ISO9001 standards.
Precision Manufacturing Process: Utilizes centrifugal/spun casting method for roll body and precision casting for assembly shaft head.
Comprehensive Quality Testing: Includes 100% liquid penetrant test, visual inspection, and dimensional checks.
Durable Integral Structure: Roll sleeve is an integral structure welded with blind and support plates.
Low Cost and Long Life: Designed with simple structure for easy manufacture and extended service life.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2001-10-11Nearest Port: SHANGHAI ,QINGDAOAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, FCA, EXW
AI-Powered supplier vetting
SummaryQingdao Hexin Machinery Co., Ltd. is a China-based manufacturer/factory in Qingdao, Shandong, focused on mechanical product manufacturing and processing. It reports professional technical R&D capability, 3D software design, SDK availability, ODM and OEM services, and broad customization options. Reported annual productivity is 2,000 tons for catalyst tubes and furnace coils. The supplier has exported for 13 years, with exports representing 51%–70% of total sales, and has attended an overseas trade exhibition. However, it reports no overseas warehouse, showroom, agent, or branch, no new products in the past year, and only nine employees. Supplier-management and complaint-handling procedures exist, but written records are absent, while quality assurance status is unknown. The provided information confirms a manufacturing and customization base but is insufficient to verify certifications, financial strength, after-sales effectiveness, or specific customer cases.
Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Qingdao, Shandong, China. Its stated business scope is manufacturing and processing of mechanical products, with nine employees and no indication that it belongs to a larger group.
R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, an available SDK, ODM services, and OEM capability for popular brands. However, it also reports no new products during the past year, indicating established development and design capability but limited recent product innovation evidence.
Production capacityThe supplier identifies itself as a factory manufacturing mechanical products and reports annual productivity of 2,000 tons for catalyst tubes and furnace coils. Its export history of 13 years and export share of 51%–70% further support operational experience, although the workforce is reported as nine employees.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its reported 3D design, ODM, and OEM capabilities provide direct support for handling customized product requirements.
Product Q&A
Q:What materials are used for the rolls?
A:
We use high-temperature resistant alloy steel such as nickel chrome alloy, including ASTM A351 HK40, 1.4848, 2.4879, and 1.4852.
Q:Can the roll length be customized?
A:
Yes, the length is available as per your specific request.
Q:What is the manufacturing process?
A:
The roll body is made using a centrifugal or spun casting method, while the assembly shaft head uses precision casting.
Q:What certifications do the products have?
A:
Our products are certified with CE, RoHS, GS, and ISO9001 standards.
Q:What quality tests are performed?
A:
We perform chemical analysis, eddy current tests, pressure tests, thickness tests, 100% liquid penetrant test, and 100% visual inspection.
Send Inquiry
*To:
Qingdao Hexin Machinery Co., Ltd.
Qingdao Hexin Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Charging and Discharging Rolls for Billets Reheating Furnace
US$500.00
1 Piece(MOQ)
Piercing Plug and Rolls by Hexin
US$500.00-5,000.00
1 Piece(MOQ)
Zzcr Supply Cemented Carbide Groove Roller and Guide Roll
US$10.00-50.00
1 pcs(MOQ)
Spun Cast Rolls by Hexin
US$500.00-5,000.00
1 Piece(MOQ)
Deburrer Axle Furnace Roll Assembly by Hexin
US$500.00
1 Piece(MOQ)
Grosper High Quality Roll for Clay Grinding Machine Customized by Drawing
US$5,000.00-10,000.00
1 Set(MOQ)
Grosper Cast Steel Rolling Roll Customized by Drawing
US$1,000.00-5,000.00
1 Set(MOQ)
High Hardness Ductile Iron Alloy Roll Mill Roll for Section Mill Line for--Angle and Channel Steel Production
US$1,000.00-1,500.00
1 Piece(MOQ)
Grosper Spheroidal Cast Iron Roll Mill Ring (SG) Customized by Drawing
US$1,000.00-5,000.00
1 Set(MOQ)
Grosper Indefinite Chilled Cast Iron Roll (ICDP) Customized by Drawing
US$1,000.00-5,000.00
1 Set(MOQ)
High Strength and Toughness Bainite Cast Iron Roll Mill Roll for Seamless Steel Tube Production
US$1,000.00-10,000.00
1 kg(MOQ)
Heavy-Duty Work Roll for Industrial Applications and Durability
Negotiable
1 Piece(MOQ)
Premium Metal Mesh Roll for Poultry and Industrial Applications
US$49.89-69.89
100 Square Meters(MOQ)
High Hardness Ductile Iron Alloy Roll Ring Roll for Roughing and Finishing Rolling of Universal Rolling Mill
US$1,000.00-1,500.00
1 Piece(MOQ)
Steel Mill Rolls, Cast and Forged Mill Rolls
US$1,600.00-1,800.00
10 Tons(MOQ)
Forged Steel Roll for Section Mill with High Temperature Performance and Hardness
US$1,000.00-1,500.00
1 Piece(MOQ)
Sink Roll, Stab Roll and Arms, Bushing etc for Galvanizing Line Made of CF3m, SS316L Material etc
US$1,000.00-50,000.00
1 Piece(MOQ)
Low Inertia and Loads Tic Cassette Guide Roll Anti-Oxidation for Hot Steel Rolling
Negotiable
1 Pair(MOQ)
