How To Boost Punching Efficiency? Let Punch Pin Help
Quality punch pins minimize friction, reduce cycle time, and improve alignment for faster, more accurate stamping operations with less waste.
Read technical noteTechnical Knowledge Center
Fastener mould insights for engineering buyers
Practical notes on carbide dies, punch pins, thread rolling dies, mould life, material behavior, and case-specific production decisions.
48 technical articles
Case studies and tooling guides
For procurement and engineering teams
Latest technical notes
What engineers and buyers are reading
Each article is written to help evaluate tooling choices, production risk, and the questions to ask before requesting a quotation.
Technology Empowers Industrial Upgrading: Jungu at the 2025 Shanghai Fastener Exhibition
Jungu debuted at the 2025 Shanghai International Fastener Industry Expo, showcasing customized service solutions and high-precision mold technologies.
Read technical note
Tired of Frequent Part Replacements? Punch Pin Is the Solution
Frequent punch pin replacements create hidden costs. Learn why pins fail and how quality materials, heat treatment, and precision fit extend service life.
Read technical note
Jungu Mold: The Promise of Technology Across Mountains and Seas
Indian client on-site inspection at Jungu Mold: precision machining showcase, technical exchange, and three-year strategic cooperation agreement.
Read technical note
Making Small Parts, Writing Big Future
How precision fastener manufacturing is advancing with 0.002mm accuracy technology, titanium alloy innovations, and a global service network across 25
Read technical note
Jungu Has Introduced AGV Intelligent Handling Robots
Jungu introduces AGV intelligent handling robots boosting production efficiency by 30% with 24-hour autonomous operation for smart mold manufacturing.
Read technical note
The Way To Break the Tariff War: A Guide To Manufacturing Survival From Crisis to Transformation
Three strategic transformations for manufacturers facing tariff challenges: digital transformation, global market diversification, and moving up the value
Read technical note
Fastener Fair Global 2023: A Global Gathering of Fastener Innovation
Fastener Fair Global 2023 in Stuttgart brought together 1,000 exhibitors from 46 countries and 11,000 trade visitors from 83 countries.
Read technical note
International Fastener Expo 2023: Jungu at the Forefront of the Global Fastener Industry
IFE 2023 in Las Vegas featured 578 exhibitors and 35,690 visitors. Jungu participated in North America's largest fastener exhibition.
Read technical note
Fastener Expo Jakarta 2024: Expanding Southeast Asian Markets
Fastener Expo Jakarta 2024 (HTF2024) at Jakarta Convention Centre with 500 exhibitors, targeting the growing Southeast Asian fastener market.
Read technical note
International Fastener EXPO 2023: Showcasing Cutting-Edge Fastener Technology
International Fastener EXPO 2023 showcased advanced alloy materials, intelligent equipment, and environmentally friendly fastener designs.
Read technical note
International Fastener Show China 2024: Jungu’s Internationalization Milestone
Jungu participated in IFS China 2024 showcasing precision molds and cold heading molds as part of its internationalization strategy.
Read technical note