Punch Manufacturers Precision Aerospace Industrial Forging Tools Nut Die
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Product Highlights
- High Precision Manufacturing: Achieves high precision with 0.005 accuracy and RA0.1 roughness for superior quality.
- Durable Carbide Material: Made of tungsten carbide and high-speed steel for high hardness and wear resistance.
- Flexible Customization: Offers full customization including weight, precision, and design based on customer needs.
- Fast Delivery Time: Standard lead time around 15 days, with 10 days available for urgent small orders.
- ISO9001 Certified: First in industry to pass ISO9001:2015 quality management system certification.
- Wide Application Scope: Suitable for automotive, aerospace, rail transit, and industrial electronics fasteners.
- Professional Technical Support: Provides mold simulation, design optimization, and lifetime warranty support.
- Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for testing and small batches.
Product Attributes
- Customization
- Available
- Application
- Hardware, Car, Electronic, Aerospace/Automobile/Industrial Electronics etc
- Material
- SKD61,Carbide
- Model NO.
- JG-ND-340-3
- Craftwork
- Polishing
- Forging Work Steps
- Preliminary Working>Press Fit>Finish Machining
- One-time Molding
- Not One-time Molding
- Certification
- ISO
- Warranty
- Product Life Based on Production Environment Habit
- Metal Color
- Nature Metal
- Customized
- Customized
- Condition
- New
- After-sales Service
- Yes
- Weight
- Based on Customed
- Precision
- High Precision
- Transportation
- by Air/Sea/Railway
- Delivery
- According to The Order Quantity
- Sample Support
- Yes
- Main Products
- Fastener Die;Nut Die;Bolt Die;Screw Die;Pin Punch;
- Transport Package
- Carton
- Specification
- Custom box gauge
- Trademark
- JUNGU
- Origin
- Jiangsu, China
- HS Code
- 8207300090
- Production Capacity
- 100, 000PCS
- Package Size
- 20.00cm * 25.00cm * 30.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Punch Manufacturers Precision Aerospace Industrial Forging Tools Nut Die
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Product Description
Prime Carbide Die Nut Mold Manufacturer
Tungsten carbide nut die is mainly composed of tungsten carbide insert and high speed steel die case. Tungsten carbide has the characteristics of high strength, high abrasion resistance, high hardness, high temperature resistance, etc., which can effectively improve the service life of the mould and at the same time, it can also meet the production of different materials of nuts. Our nut dies are of good quality, high precision and quick delivery. We are looking forward to cooperating with you!
| Product Name | Die nut/die nuts/nut die |
| Material | Tungsten carbide and High-speed steel |
| Accuracy | High-precision(0.005) |
| Color | Metal nature |
| Roughness | RA0.1 |
| Advantage | High hardness,high wear resistance,high heat-resistance |
| Lead time | Shortly lead time(around 15 days,10 days are available for a small number of urgent order) |
| Service | Customization,Design and optimization capability for improvement of mould life |
| Application | High strength automotive fasteners, auto parts, engineering forging parts, rail transit rivets, aerospace rivets, tensile mold products, and all kinds of standard cold heading molds. |
| Certification | ISO9001:2015 |
| Processing methods | Cold heading, warm heading, hot forging, cold extrusion, stretching. |
| Equipment | CNC Lathes, CNC inner hole grinding machines,CNC cylindrical grinding machines, CNC Wire cutting,etc. |
Our factory covers an area of 10,000 square meters and have 120 employees,6 technicians,12 engineerers,5 people after sale sevice team and 178 equipments. The company mainly produces cold heading molds, including multi-station boltand nut molds, cold extrusion molds, and vertical forging molds.
Suzhou Jungu precision mould Co.,Ltd is a professional fastener mold manufacturer with 10 years of experience in molding industry.We have advanced production lines and a team of experienced stuff. We provide a full range of solutions for all kinds of cold heading mould, including multi-station bolt and nut mould, cold extrusion mould, vertical forging mould.
Throughout the entire production process,we take strict quality control measures including raw materials inspection,production process monitoring and final product testing.We have built cooperation with many brands around the would.Such as EJOT,NEDSCHROEF,UNISTEEL,NM GROUP and etc.For many years, it has been in a leading position in the industry and was the first to pass the IS09001 quality management system certification. Backed by strong technical strength and talent advantages, Jungu strives to provide customers with cost-effective products and services.How to Satisfy Customers is our eternal pursuit.
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We have built cooperation with many overseas clients in the word.

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1. Q: Are you a manufacturer or a trade company?
A: We are a professional manufacturer of fastener mould with 10 years of experience in this industry.
3.Q: What materials are typically used to manufacture cold forging dies, and why?
A: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.
4.Q:What are the main advantages of using cold forging dies in production?
A: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.
- Professional mould simulation development and design capability.
- High-precision and high stability mould manufacturing capability.
- Optimization capability for continuous improvement of mould life.
6.Q:Is it acceptable to visit your factory?
A: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!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2442046". Items marked "" are certified.
Company Profile
Founded in 2014, JUNGU is a professional manufacturer of precision fastener molds that integrates design, production, sales and after-sales service.
Our factory spans 5, 000 square meters with a team of 90 staff members, including 6 technical specialists, 12 engineers, a 5-person after-sales service team, and 178 sets of production equipment.
We specialize in manufacturing cold heading molds, such as multi-station bolt & nut molds, cold extrusion molds and vertical heading molds.
Our core competitive strengths fall into three categories:
Professional mold simulation, development and design capability
High-precision, high-stability mold manufacturing capability
Continuous optimization capability to extend mold service life
We have maintained an industry-leading position for years and were among the first manufacturers in the sector to obtain ISO 9001 Quality Management System Certification.
Suzhou Jungu Precision Mould Co., Ltd. is a seasoned fastener mold maker with over 10 years of industry experience. Equipped with advanced production lines and an experienced technical team, we deliver one-stop customized solutions for all types of cold heading molds.
We enforce rigorous quality control across the whole production workflow, covering raw material incoming inspection, in-process monitoring and finished product testing.
Relying on robust technical capacity and professional talent reserves, JUNGU is committed to delivering cost-effective molds and reliable services for global clients. Customer satisfaction is our permanent pursuit.
We have established long-term cooperative partnerships with world-famous brands, including WURTH, EJOT, NEDSCHROEF, UNISTEEL, NORMA GROUP, etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 3, Chuangrui Technology Industrial Park, No. 198 Renmin North Road, Suzhou, Jiangsu, China
-
Registered Capital
- 8,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Fastener Die, Nut Die, Bolt Die, Screw Die, Pin Punch, Thread Rolling Dies, Tools and Accessories, Molds Customization Service, Technical Solution Support, Cold Heading Die
-
Production Lines
- 45
-
Production Machines
- Lathe, Grinder, Drilling Machine, Surface Grinder, Fluid Polishing Machine, EDM Machine, Internal Grinding Machine, WEDM-HS, Electric Spark Perforating Machine, Electrical Discharge Machining, Machining Center, CNC Lathe, Anti Splash Polishing Machine, CNC Engraving and Milling Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-03-10
-
Export Year
- 10 Years
-
Main Markets
- Europe, Domestic, Asia
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- Are you a manufacturer or a trade company?
- We are a professional manufacturer of fastener mould with 10 years of experience in this industry.
- What is a cold forging die, and how does it function?
- 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.
- What materials are used for cold forging dies?
- 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.
- What are the main advantages of using cold forging dies?
- 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.
- What advantages do you have?
- We mainly have three capabilities: Professional mould simulation development and design capability. High-precision and high stability mould manufacturing capability. Optimization capability for continuous improvement of mould life.
- 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.
- What is the lead time for production?
- Standard lead time is around 15 days. However, 10 days are available for a small number of urgent orders.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece, allowing for flexible ordering for testing or small batches.
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