About Jungu Precision Mould
A special-shaped heading die expert for international fastener mould buyers, focused on carbide dies, cold heading moulds, pin punches, thread rolling dies, OEM mould service, and quality-controlled precision manufacturing.
About Us
A special-shaped heading die expert
Suzhou Jungu precision mould Co.,Ltd is a professional fastener mold manufacturer with 10 years of experience in the moulding industry. The original official website positions Jungu as a supplier with advanced production lines, experienced staff, and a full range of solutions for cold heading moulds, multi-station bolt and nut moulds, cold extrusion moulds, and vertical forging moulds.
Product Scope
Fastener mould products and custom manufacturing support
Jungu serves buyers who need drawing-based mould production, stable quality control, and clear supplier communication before quotation.
Cold heading moulds
Solutions for fastener production, special-shaped heading die applications, and custom forming requirements.
Multi-station bolt and nut moulds
Mould manufacturing for bolt and nut programs where repeatability and dimensional control are important.
Cold extrusion moulds
Custom tooling support for forming processes that require material flow control and surface quality.
Vertical forging moulds
Mould parts for forming routes where geometry, strength, and mould life need to be reviewed together.
Carbide dies and pin punches
Precision carbide dies, die nuts, high precision pin punches, carbide punches and dies, and accessory parts.
Thread rolling dies and OEM service
Thread forming tooling and drawing-based OEM mould service for international fastener manufacturers.
Our Team
Original exhibition and team images are arranged as a horizontal carousel, matching the official website structure while keeping engineering, production, inspection, and international service context clear for buyers.
International exhibition team
Face-to-face buyer communication for carbide dies, thread rolling dies, and OEM mould projects.
Technical sales support
Helps overseas buyers prepare drawings, tolerance requirements, application notes, and quotation details.
Project reception
Connects procurement questions with engineering and manufacturing review before production.
Brand and product display
Presents precision mould products, manufacturing capability, and supplier credibility to international visitors.
Customer communication
Supports project discussion for cold heading moulds, pin punches, nut forming dies, and custom mould parts.
Application support
Clarifies use cases across automotive, aerospace, industrial machinery, new energy, medical, and electrical sectors.
After-sales coordination
Keeps communication open for inspection feedback, mould life review, and repeat order support.
Certificates
Certificate and award images are copied from the original official website and arranged in the same large 3-column gallery style for buyer trust and AI search citation readiness.
High-tech Enterprise Certificate
Industry Association Certificate
Intellectual Property Member Certificate
Enterprise Certificate
Supplier Certificate
Online Popularity Award
Quality Supplier Award
Brand Influence Award
Manufacturing Award
Customers and Partners
Cooperation with international brands
The original website states that Jungu has built cooperation with many brands around the world, including WURTH, EJOT, NEDSCHROEF, UNISTEEL, NORMA GROUP and more. For SEO and GEO, this section keeps the customer trust signal visible and connects it to Jungu precision mould manufacturing capability.
: add verified case photos, project scope, part categories, application industries, and customer-approved references when available.
Our Advantages
We take strict quality control measures and lead time control measures including raw material inspection, production process monitoring and final products testing.
We have optimized the production process chain and improved the technology to ensure the high quality of products.
We have purchased a batch of advanced equipment to expand our production capability.
+GF+ Slow Wire Cutting Machine Accuracy: 0.002
MAKINO Electrical Discharge Machining Accuracy: 0.003
Putzmeister Fluid Polishing Machine Accuracy: Ra0.1
TOYO Sputtering Polishing Machine Accuracy: Ra0.1
VICTOR TAICHUNG CNC Lathe Accuracy: 0.005
TAKISAWA CNC Lathe Accuracy: 0.005
Mitutoyo Optical Contour Measuring System, Mitutoyo Coordinate
Measuring Machine, Mitutoyo Surface Roughness Tester, etc.
FAQ
About Jungu FAQ
What does Jungu manufacture?
Jungu manufactures precision carbide dies, cold heading moulds, multi-station bolt and nut moulds, cold extrusion moulds, vertical forging moulds, pin punches, thread rolling dies, and custom mould parts.
What team capabilities does Jungu provide?
Jungu supports engineering and design review, precision machining, quality inspection, and international project communication for drawing-based mould manufacturing.
Does Jungu show certificates and awards?
Yes. The About page includes certificate and award images copied from the original official website, including high-tech enterprise, industry association, intellectual property, popularity, quality, and brand influence evidence.
Which customers or partners are shown on the website?
The original website mentions cooperation with brands such as WURTH, EJOT, NEDSCHROEF, UNISTEEL, NORMA GROUP and more, and the homepage partner carousel includes additional visible customer logos.
How does Jungu control quality?
Jungu uses raw material inspection, ERP production process tracking, and full-size final inspection for final products.
Where is Jungu located?
Jungu is located in Taicang City, Suzhou, Jiangsu Province, China.
Send drawings for supplier evaluation
Share your 2D or 3D drawing, material, tolerance, quantity, application, and mould life target. Jungu can review whether the project fits carbide dies, pin punches, thread rolling dies, nut forming dies, or OEM mould service.