Is it acceptable to visit your factory?

Welcome to our factory for a visit. Our factory is located in Taicang, Shouzhou City, Jiangsu Province, China. The traffic is very convenient. Thank you very much!

What is the accuracy of the thread rolling dies?

Our thread rolling dies offer high-precision accuracy of 0.005, ensuring consistent and defect-free thread profiles.

What is the lead time for production?

The standard lead time is around 15 days. However, 10 days are available for a small number of urgent orders.

High Precision and Robust Thread Rolling Die for Railway Fasteners

Name: High Precision and Robust Thread Rolling Die for Railway Fasteners
Brand: Suzhou Jungu Precision Mould Co., Ltd.
SKU: 2130727042

Jiangsu, ChinaSuzhou Jungu Precision Mould Co., Ltd.

US$120.00

1-9 Pieces

US$115.00

10-29 Pieces

US$85.00

30-49 Pieces

US$62.00

50+ Pieces

Product specifications

Specification

Product profile

Customization

Available

Type

Special Casting

Application

Commodity, Hardware, Household Appliances

Model NO.

Precision Thread Rolling Dies

Material

Copper

Function

Anti-Cold

Mold Material

Metal Mold

Certification

ISO

Warranty

24 Months

Metal Color

Non-Ferrous Metal

Customized

Condition

New

Product Name

Precision Thread Rolling Dies

Keywords

Fastener Die

Precision

Based on Customed

Weight

Based on Customed

Transportation

by Air/Sea/Railway

Roughness

Ra0.1

Accuracy

High-Precision(0.005)

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

JUNGU

Origin

Suzhou, China

Production Capacity

50000pieces/Year

Key features

High Precision Accuracy: Achieves high-precision threading with an accuracy of 0.005 for superior quality.

Extended Tool Life: Premium tool steels and heat treatments ensure outstanding wear resistance and longevity.

Exceptional Thread Strength: Cold forming realigns grain structure, creating stronger and more durable threads.

Superior Surface Finish: Smooth, burr-free surfaces reduce friction and improve corrosion resistance.

Versatile Material Compatibility: Processes carbon steel, stainless steel, aluminum, brass, and exotic alloys.

Fast Lead Time: Standard lead time around 15 days, with 10 days available for urgent orders.

ISO Certified Quality: Manufactured under ISO9001:2015 standards with 100% finished product inspection.

Customization Options: Offers full customization, minor customization, and design-based customization.

Company profile

Importers and ExportersSelf-brandedYears of Export ExperienceHigh Repeat Buyers Choice

Suzhou Jungu Precision Mould Co., Ltd.

Jiangsu, 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: ≤7.20h

AI-Powered supplier vetting

SummaryJUNGU is a precision fastener mold manufacturer founded in 2014, with a 10,000-square-meter factory, 120 employees, 178 pieces of equipment, engineering and technical staff, and a five-person after-sales team. It demonstrates broad mold-design and customization capabilities, including 3D software design, customization from drawings or samples, and evidence of new-product development within the past year. Production support includes extensive machining and EDM equipment, documented quality-control procedures, finished-product inspection instructions, and corrective-action and complaint-handling procedures. The supplier reports exporting for 10 years, with exports representing 71%–90% of sales, and accepts multiple trade and payment terms. However, no certification holdings or customer cases are identified. It also reports no manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse, no overseas showroom, and no overseas agents or branches. Financial records are...

Supplier typeJUNGU is explicitly described as a professional precision fastener mold manufacturing enterprise integrating design, production, sales, and service. Its listed factory equipment includes machining, CNC, grinding, drilling, polishing, and electrical-discharge machinery, supporting classification as a specialized mold manufacturer.

After-Sales capabilityThe company description identifies a five-person after-sales service team, and the supplier reports clear, followed procedures for handling customer complaints. These points provide explicit evidence of an organized after-sales function.

R&D capabilityThe supplier provides 3D software design services, reports new products within the past year, and identifies professional mold simulation development and design as a core capability. This directly supports active R&D and innovation capability.

Production capacityJUNGU reports a 10,000-square-meter factory, 120 employees, 178 pieces of equipment, broad machining and EDM resources, documented production and finished-product inspection procedures, and lead times within 15 working days in both peak and off-season. Limitations include no valid manufacturing-capacity contract with related subcontractors and no in-stock capability, but the stated in-house resources and controls support production capability.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. It also provides 3D software design services, demonstrating support for customized mold development.

Product Q&A

Q:Are you a manufacturer or a trade company?

We are a professional manufacturer of fastener mould with over 10 years of experience in this industry.

Q:What is a cold forging die, and how does it function in the manufacturing process?

A cold forging die is a specialized tool used to shape metal at room temperature through high-pressure deformation. It functions by applying force to a metal blank, causing it to flow into the desired shape without heating the metal.

Q:What materials are typically used to manufacture cold forging dies, and why?

Cold forging dies are typically made from high-grade tool steels like H13 or SKD61, or carbide. These materials are chosen for their exceptional hardness, wear resistance, and toughness, which allow them to withstand the intense pressures involved in cold forging.

Q:What are the main advantages of using cold forging dies in production?

The main advantages include high-strength components, cost-effective mass production, superior surface finish, and reduced energy consumption compared to hot forging, making it environmentally friendly.

Q:What advantage do you have?

We mainly have three capabilities: 1. Professional mould simulation development and design capability. 2. High-precision and high-stability mould manufacturing capability. 3. Optimization capability for continuous improvement of mould life.