Shenzhen workshop · YZX Precision
Our Factory
YZX Precision centers on mold punch pins and punches — 15 years serving stamping and progressive die shops, with ejector, guide and spring lines for add-on sourcing.
Longgang, Shenzhen — custom mold punch pins; 30+ staff with grinding, wire EDM, supporting CNC and inspection for tool shops and export buyers.
- Registered address
- Room 101, No. 2 Dishan Longshan 5th Road, Xinsheng Community, Longgang Subdistrict, Longgang District, Shenzhen, China
At a glance
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15+
Years in punch pins
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30+
Team members
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±0.002mm
Typical critical tolerance
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1 pc
Punch custom MOQ
Your punch pin manufacturing partner
Custom mold punch pins and punches in carbide, HSS and tool steel — round, square, stepped and special profiles, A-type and pilot-style pins — plus ejector, guide, spring and bronze catalog lines for the same mold project.
Flow: drawing review → sample approval → batch → 100% critical check. Send CAD, PDF, STEP/DWG or a sample; we confirm material, tolerance and routing before quote.
- Punches: carbide, HSS, stepped, special, stamping and tableting tooling
- Ejection: straight, shoulder, stepped, blade pins, sleeves, air valves
- Guiding: posts, bushings, sets, ball cages and bearing bushings
- Accessories: die springs, gas springs, sprue bushings, dowel pins, bronze wear parts
Shop-floor capabilities
Workshop photo
Quality control
Our QC area uses optical projectors, digital gauges and routine metrology tools for 100% check on critical dimensions. CMM or dedicated fixtures are used when the project requires it.
- Optical projectors for profile and angle checks
- Calipers, micrometers and height gauges in daily use
- 100% check on critical dimensions before shipment; reports on request
- Special tolerances and GD&T noted on your drawing — confirmed before production
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