What should I do if machinery problems occur?

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

Carriage Bolt 1-Die 2-Blow Cold Forging / Forming Machine Screw Making Machine

Name: Carriage Bolt 1-Die 2-Blow Cold Forging / Forming Machine Screw Making Machine
Brand: Hubei Tengfeng Machinery Technology Co., Ltd.
SKU: 2071323615

Hubei, ChinaHubei Tengfeng Machinery Technology Co., Ltd.

US$52,500.00

1-4 Sets

US$49,000.00

5+ Sets

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Cold Forging

Model NO.

D12-250

Molding Technics

Mold 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

7.0-15mm

Max Blank Length

250mm

Max Cut-off of Length

270mm

Strok

300mm

Capacity

30-40PCS/Min

Main Die

88 X 330mm

The Initial Punch Die

60 X 180mm

The Precise Punch Die

60 X 180mm

Cut-off Die

45 X 60

Cutter Size

18 X 60 X 125mm

Main Motor Power

25HP/18.5kw

Weight

15000kg

Transport Package

Wooden Box

Specification

5.2 x 1.9 x 1.8m

Trademark

Tengfeng

Origin

Hubei, China

HS Code

8462109000

Production Capacity

50sets

Key features

High Precision & Efficiency: 1-die 2-blow cold heading machine with high speed, high precision, and wide versatility for screw production.

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

Flexible Enclosure Options: Available in two options: semi-enclosed and fully enclosed designs for varied safety and operational needs.

Robust Manufacturing Capacity: Capacity of 30-40 pcs/min with a large stroke of 300mm and max blank diameter up to 15mm.

Certified Quality Assurance: CE and ISO 9001:2008 certified, backed by strict quality inspection management systems.

Comprehensive Warranty: 1-year warranty coverage for quality problems, with free online assistance and parts replacement support.

Established Manufacturer: Over 20 years of experience, 70,000 sqm production base, and sales to 30+ countries worldwide.

Wide Product Line: Offers diverse fastener machinery including cold heading machines, nut formers, rivet machines, and threading series.

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: ≤9.46h

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 enjoy worldwide recognition.

Q:What products can you supply?

Our product line includes 1D2B cold heading machines, 2/3/4/6 satiation cold formers, nut formers, rivet machines, threading machines, self-drilling screw machines, and washer assembly machinery.

Q:What is your MOQ?

The Minimum Order Quantity 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.