manufacturer tungsten carbide wire drawing dies
Die bolt,die nut, pin punch, thread rolling dies and mould parts
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223 carbide resizing die
We are committed to providing our clients with high-precision mould.
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For general moulds:
Length tolerance:±0.01mm    OD:﹣0.01mm 
  ID:  +0.005mm    Hole surface roughness: Ra0.03μm.
china cold heading dies manufacturers
We have a tight quality control management systerm
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Raw material Inspection. 
●  We have ERP systerm,all production process can be tracked. 
Full-size inspection for final products.

Precision Moulding We Provide

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.

High Precision Pin Punch

Our products are widely used in the automotive industry.

High Precision carbide die bolt

Our products are widely used in the Aerospace industry.

High Precision Die Nut Used For Carbide

Our products are widely used in the industrial machinery indust.

High Precision Carbide Punches and Dies

Our products are widely used in the New Energy industry.

High Precision Carbide Fastener Moulds

Our products are widely used in the medical machinery industry.

High Precision Carbide head punches

Our products are widely used in the field of electrical industry.

- About JUNGU

A Special-shaped Heading Die Expert

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.

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.
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Years of experience
+GF+ Slow Wire Cutting Machine Accuracy: 0.002
MAKINO Electrical Discharge Machining Accuracy: 0.003
Putzmeister Fluid Polishing Machine Accuracy: Ra0.005
+GF+ Slow Wire Cutting Machine Accuracy: 0.002
+GF+ Slow Wire Cutting Machine Accuracy: 0.002
+GF+ Slow Wire Cutting Machine Accuracy: 0.002

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Business Areas We Cover

Backed by excellent technical strength and talent advantages, Jungu strives to provide customers with cost-effective products and services, and customer satisfaction is our eternal pursuit.

Latest News

We have built cooperation with many brands around the would. Such us WURTH, EJOT, NEDSCHROEF, UNISTEEL, NORMA GROUP and etc.

In the automotive manufacturing industry, details often determine product quality. As a key component for door safety, the quality of door lock bolts directly affects a vehicle’s safety performance. This case study shares how optimizing the production process of stainless steel door lock bolts can i

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Although small in size, charger plug pins (AC blades) are critical safety and performance parts in Apple power adapters. They influence insertion feel, electrical contact stability, plating quality, and long-term reliability. This case study explains how JUNGU (Suzhou Jungu precision mould Co.,Ltd.)

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Jungu Has Introduced AGV Intelligent Handling Robots, Marking A New Chapter in Intelligent Manufacturing.At the beginning of 2025, our company officially introduced AGV intelligent handling robot, marking another significant breakthrough in the field of intelligent manufacturing.

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The Way to Break the Tariff War: A Guide to Manufacturing Survival from Crisis to TransformationAt the beginning of 2025, the large-scale tariffs imposed by the United States led to a sharp decline in the scale of China's exports, which undoubtedly had a huge impact on global trade from a macro pers

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Contact Manufacturer

Jungu strives to provide customers with cost-effective products and services
Suzhou Jungu precision mould Co.,Ltd. is a professional fastener mold manufacturer with 10 years of experience in molding industry.

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Contact Us

 Email: info@jungumolding.com
 Tel: +86-13764335488
 WhatsApp: +8613915790298
 Address: Building 3, Chuangrui Technology Industrial Park, No.198 Renmin North Road, Taicang City, Suzhou, Jiangsu Province, China.
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