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Z28-500 Thread Rolling Machine for Steel Bar Factory Price
US$4,500.00
1-2 Pieces
US$4,400.00
3-4 Pieces
US$4,300.00
5-9 Pieces
US$4,000.00
10-19 Pieces
US$3,800.00
20+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Over Sea ServiceType
Rolling MachineModel NO.
Z28-500Forging Forming Method
Mold ForgingPower Source
Hydraulic PressureFeature
High EfficiencyWarranty
12 MonthsCustomized
CustomizedAdvantage
Work FlexibleCondition
NewTransport Package
Plywood BoxSpecification
2600*2100*1600mmTrademark
NoOrigin
ChinaProduction Capacity
5000 Sets/YearKey features
Customized Design: Machine supports customized specifications to meet specific production needs.
High Efficiency: Features smooth operation and simple control for efficient thread rolling.
Versatile Processing: Capable of forming, rolling, knurling, and processing various thread types.
Wide Material Adaptability: Suitable for carbon steel, alloy steel, and non-ferrous metals.
Overseas Service: Provides comprehensive after-sales service including overseas support.
12 Months Warranty: Comes with a standard 12-month warranty for peace of mind.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-09-30Nearest Port: Dalian Port, Qingdao Port, Tianjin PortAverage Response Time: ≤3.19hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryDalian Refine Tech Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It manufactures and supplies metal-processing machinery, including vertical lathes, CNC and manual lathes, boring machines, machining centers, gear hobbing machines, and radial drilling machines. The supplier reports ISO 9001 and ISO 14001 certification, 5 production lines, 11–20 quality-control staff, and 6–10 years of R&D-engineer experience. It states that 90% of sales are exports, exports to more than 60 countries, and has operated exports since 2013. The supplier describes one-stop service and production-problem support, but the provided information does not substantiate detailed after-sales procedures or customization examples. Customer evidence includes one recorded trade transaction and one named buyer, while broader customer references are not provided.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, and describes itself as integrating R&D, production, and sales of machine tools for metal machining. Its listed business areas include industrial equipment, manufacturing machinery, and related tools.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information.
R&D capabilityThe supplier reports integrating R&D with production and sales, describes ongoing technological and management innovation, and lists 6–10 years of R&D-engineer experience. Its expanded product range includes CNC equipment, machining centers, boring machines, gear hobbing machines, and radial drilling machines, supporting an established technical-development capability.
Production capacityThe supplier identifies itself as a machine-tool manufacturer/factory, reports 5 production lines, and describes 15 years of specialization in vertical-lathe manufacturing. Its product scope covers multiple metal-processing machine categories, indicating established production breadth.
Client casesThe supplier states that its products have been exported to more than 60 countries, and one trade record identifies WELLTRON AUTOMATION as a buyer for a CNC machine. The provided evidence supports international customer reach, but only one named buyer and one recorded transaction are documented.
Product Q&A
Q:What types of threads can this machine produce?
A:
It is ideal for producing non-standard threads and standard parts like bolts, including ordinary screws, trapezoidal threads, and module threads.
Q:What materials can be processed?
A:
The equipment adapts to various materials such as carbon steel, alloy steel, and non-ferrous metals.
Q:What is the maximum rolling pressure?
A:
The maximum rolling pressure is 500KN.
Q:Is the machine customizable?
A:
Yes, the machine supports customized designs to fit specific factory requirements.
Q:What is the warranty period?
A:
The machine comes with a 12-month warranty.
Send Inquiry
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Dalian Refine Tech Co., Ltd.
Dalian Refine Tech Co., Ltd.*Content:
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