What if there are quality problems with the machine?

The guarantee time is 1 year for quality problems of the machinery. If the problem is caused by improper operation, we provide free online assistance and can send replacement parts at your expense.

What is the warranty period?

We provide a 1-year warranty for the machine.

What is the production capacity of this machine?

The capacity is 200-280 pieces per minute.

Tengfeng R4-40z Type Roll Threading Machine Automatic Thread Rolling Machine

Name: Tengfeng R4-40z Type Roll Threading Machine Automatic Thread Rolling Machine
Brand: Hubei Tengfeng Machinery Technology Co., Ltd.
SKU: 2047740125

Hubei, ChinaHubei Tengfeng Machinery Technology Co., Ltd.

US$4,411.00

1-9 Sets

US$3,990.00

10+ Sets

Product profile

Customization

Available

After-sales Service

Online Support

Type

Cold Forging

Model NO.

R4-40Z

Forging Forming Method

Mold Forging

Power Source

Electric

Feature

High Speed

Certification

ISO9001, CE

Warranty

12 Months

Customized

Advantage

High Efficiency

Condition

New

Max Blank Length

40mm

Max Blank Diameter

5mm

Main Motor Power

2.2kw

Weight

850kg

Moving Die

89 X 25 X 40mm

Stationary Die

76 X 25 X 40mm

Capactity

200-280PCS/Min

Transport Package

Wooden Box

Specification

1.6 x 1.44 x 1.55m

Trademark

Tengfeng

Origin

Hubei, China

HS Code

8462109000

Production Capacity

50sets

Key features

High Speed & Efficiency: Vibrator feeder type threading machine with high speed, high precision, and low cost advantages.

Wide Versatility: Suitable for thread forming of various ordinary screws and non-standard parts.

Customizable Options: Supports customization for blank length, diameter, and other specifications.

Certified Quality: CE and ISO9001 certified with strict quality inspection management system.

Strong Manufacturer: Over 20 years experience, 70000 sqm base, and 300+ technical talents.

Global Service: Online support available for quality problems and improper operation issues.

Low MOQ: Minimum order quantity is just 1 set of any machines.

Fast Delivery: Normal delivery time is 15-30 working days depending on order quantity.

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: ≤9.42h

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 Tengfeng Machinery?

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

Q:What products can you buy from us?

Our product line includes cold heading machines, cold formers, nut formers, rivet machines, threading machines, self-drilling screw machines, washer assembly machinery, and other standard and non-standard fastener machinery.

Q:What is the Minimum Order Quantity (MOQ)?

The MOQ is 1 set of any machines.

Q:What is the delivery time?

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

Q:How do you guarantee quality?

We perform sufficient machinery adjustments first, then show qualified samples of finished products to the customer for confirmation before delivery.