What if there are machinery problems?

For quality issues, we provide a 1-year guarantee. For improper operation, we offer free online assistance and can send replacement parts at your expense.

Is customization available?

Yes, the outer shell can be customized in different colors. We also support full customization from designs or samples.

What are the machine specifications?

Model R4-25Z, Max Blank Diameter 4mm, Max Blank Length 25mm, Capacity 280-330 pcs/min, Main Motor Power 2.2KW, Weight 320kg.

High Efficiency Threading Rolling Machine Screw and Bolt Making Machine Lowest Price

Name: High Efficiency Threading Rolling Machine Screw and Bolt Making Machine Lowest Price
Brand: Hubei Tengfeng Machinery Technology Co., Ltd.
SKU: 2157146255

Hubei, ChinaHubei Tengfeng Machinery Technology Co., Ltd.

US$3,382.00

1-9 Sets

US$3,100.00

10+ Sets

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

R4-25Z

Molding Technics

Cold Forging

Application

Machinery Parts

Machining

CNC Machining

Material

Steel

Surface Treatment

Zinc Plating

Forging Tolerance

+/-0.1mm

Standard

Certification

CE, ISO 9001:2008

Max Blank Diameter

4mm

Max Blank Length

25mm

Moving Die

80 X 20 X 25mm

Stationary Die

65 X 20 X 25mm

Capacity

280 X 330PCS/Min

Main Motor Power

2.2kw

Weight

320kg

Transport Package

Wooden Box

Specification

1.57 x 1.05 x 1.5m

Trademark

Tengfeng

Origin

China

HS Code

8462109000

Production Capacity

50sets

Key features

High Productivity: Capacity reaches 280-330 pieces per minute with high speed and excellent performance.

Customizable Shell: The outer shell can be customized in different colors to meet specific needs.

Precision Tolerance: Forging tolerance is strictly controlled at +/-0.1mm for high-precision parts.

Certified Quality: Products hold CE and ISO 9001 certifications ensuring international standards.

Versatile Application: Specialized in thread forming for ordinary bolts and non-standard fasteners.

Low MOQ: Minimum order quantity is just 1 set of any machinery for flexible purchasing.

1-Year Warranty: Comprehensive 1-year warranty coverage for machinery quality problems.

Established Manufacturer: Over 20 years of experience with a 70,000 sqm production base and 300+ talents.

Company profile

High Repeat Buyers ChoiceQuality AssuranceR&D CapabilitiesManagement Certification

Hubei Tengfeng Machinery Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.74h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, supported by eight R&D engineers and evidence of new products in the past year. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Production evidence includes six production lines, in-stock capability, and one-month lead times in both peak and off-season periods. However, manufacturing controls have material gaps: there is no valid contract with related subcontractors, no outsourcing SOP, and no continuous batch quantity reconciliation. Service-management procedures exist but lack records, and there is no overseas warehouse, branch, agent, or showroom. The supplier has exported for 10 years, with exports representing 41%–50% of total sales, but no evidence establishes financial strength. It reports no OEM cooperation with popular or Fortune 500 brands, while repeat buyers account for 50%–80%.

Supplier typeThe supplier provides OEM/ODM-related design services, including full customization, customization from designs or samples, and minor customization. It has in-stock capability but no overseas warehouse, showroom, agent, branch, or overseas service coverage, indicating a primarily direct manufacturing supplier with limited international service infrastructure.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. These explicitly support established quality, occupational-safety, environmental, and product-compliance credentials.

After-Sales capabilityWritten procedures exist for supplier-service assessment, corrective and preventive actions, and customer complaints, but no records are maintained for these processes. The supplier also lacks overseas agents, branches, warehouses, showrooms, and overseas service-country coverage, limiting demonstrated after-sales execution.

R&D capabilityThe supplier reports new products during the past year, eight R&D engineers, ODM service capability, and broad design support. However, it has no available SDK, so the evidence supports product-development capability but not SDK-based innovation or integration.

Production capacityThe supplier reports six production lines, in-stock capability, and an average one-month lead time in both peak and off-season periods; it also lists 200 qualified service suppliers. Production-control weaknesses are explicit: no valid manufacturing contract with related subcontractors, no outsourcing SOP, and no continuous quantity reconciliation for batches.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, and minor customization, and also provides ODM services. This is direct evidence of broad customization coverage.

Product Q&A

Q:Why choose your company?

We manufacture high-quality products at competitive prices. Our sales network covers over 30 countries, and our products and services have received worldwide acclaim.

Q:What products can you supply?

Our product line includes cold heading machines, cold formers, nut formers, rivet machines, threading machines (vibrator feeder, hopper, vertical, automatic cutting), self-drilling screw machines, and washer assembly machinery.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 set of any machinery.

Q:What is the delivery time?

Delivery time depends on order quantity. Normally, it takes 15-30 working days.

Q:How do you guarantee quality?

We perform machinery adjustments first, then send qualified finished product samples to customers for confirmation before delivery.