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21b7s Thick Nut Making Machine Fastener Nut Cold Forging Machine
US$30,000.00
1-2 set
US$29,000.00
3+ set
Sample price:US$0.00/piece.Request sample
Product profile
After-sales Service
Provide Solutions Within 24 HoursType
Forging OperationForging Forming Method
Mold ForgingModel NO.
21BPower Source
ElectricFeature
AutomationCertification
CEWarranty
6 MonthsCustomized
CustomizedAdvantage
Run SteadilyCondition
NewMachine Name
Nut Bolt Manufacturing MachineDelivery Time
in Stock, or 30~50 Business Days, Without DelayPrice
Factory Direct Supply PriceAfter Sales
Provide Solutions Within 24 HoursOperation Training
Both at Seller and Buyer Work Site, Not Less ThanBrand
Ronen WuhePower Souce
380V-440V±10% 50-60Hz 3phaseTechnical Merit
Taiwan TechnologyParts Can Do 1
Hexgaon NutParts Can Do 2
Flange NutParts Can Do 3
Square NutParts Can Do 4
Welding NutParts Can Do 5
Rivet NutParts Can Do 6
Furniture NutOrign
China HebeiTransport Package
Film PackagingSpecification
M3-M27Trademark
Ronen WuheOrigin
ChinaProduction Capacity
30set/MonthKey features
Multi-Standard Nut Production: Produces M3-M27 hex, flange, welding, square, rivet, and furniture nuts.
Taiwan Technology Integration: Engineered by Taiwan technology level engineers with strict monitoring.
Flexible Customization Options: Supports customization from samples, designs, and full minor customization.
Comprehensive After-Sales Support: Solutions provided within 24 hours and lifetime technical service.
CE Certified Equipment: Meets CE safety standards for reliable industrial operation.
Global Export Experience: Exported to Europe, USA, Korea, Russia, India, and Southeast Asia.
On-Demand Delivery: Available in stock or 30-50 business days without delay.
Factory Direct Pricing: Competitive supply price directly from the manufacturer.
Company profile

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤9.85h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with more than 10 production lines and stated production capacity for wire forming, cold forging, and induction heating equipment. It offers extensive customization, but reports no new product development in the past year, no ODM service, no SDK, and no OEM service for popular brands. Service procedures, complaint handling, corrective actions, quality assurance, and material traceability are documented. Overseas support includes installation, debugging, maintenance, repair, and training, although there are no overseas showrooms, agents, branches, or warehouses. CE certification is reported, while no factory environmental impact assessment report is available. Financial records are referenced for 2023–2025, but the provided information does not establish financial strength. Customer cases are not provided.
CertificationsThe supplier reports holding CE certification. This is explicit certification evidence, although no certification scope, issuing body, or validity period is provided.
After-Sales capabilityThe supplier has documented service and complaint-handling procedures, corrective-action records, and offers installation, debugging, maintenance, repair, and training. However, it has no overseas showroom, agent, branch, warehouse, or inventory capability, so overseas service infrastructure is limited despite the stated service offerings.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of current product innovation and development support.
Production capacityThe supplier reports more than 10 production lines and stated equipment output of 600 wire forming machines and 1,000 cold forging and induction heating machines. However, inventory capability is absent and the status of capacity reconciliation, outsourcing procedures, and valid manufacturing contracts is unknown.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated customization coverage, although no implementation examples or technical limits are provided.
Product Q&A
Q:Can your machinery produce non-standard parts?
A:
Yes, we can. Our machinery can produce non-standard parts, at the same time,we can also customize according to your parts drawings.
Q:Does your factory have customers in our country?
A:
We have rich experience in export. Europe, Asia, Africa, North America, South America, Oceania, all have our customers.
Q:Can you provide debugging video and samples?
A:
Sure. We will update the information (photos, videos, etc.) with you during and after debugging, and send samples. The shipment will be arranged only after you confirm it is correct.
Q:Can you arrange the delivery time according to the contract?
A:
Of course. We will deliver the goods to you as soon as possible on the basis of the contract. It will not affect your use.
Q:If it is beyond the warranty period, can we check the technical problems with you?
A:
Must will. What we provide is a lifetime service, no matter what time, what problem, we are willing to help you.
Send Inquiry
*To:
Beijing Ron-En Machinery & Integration Co., Ltd.
Beijing Ron-En Machinery & Integration Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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