Compared with other plastic molds, pen molds feature deep cavities that are challenging to cool, making demolding difficult with strict positioning requirements. To address these challenges, we recommend using S136/1.2083 high-performance polished steel for rust prevention and reduced drag during demolding of long components.

Due to the challenging processing of inner holes and heat dissipation issues, we recommend using beryllium copper, which offers excellent heat dissipation and fully meets product requirements.

Our company operates a specialized pen mold parts production line, achieving tolerances of 0.005-0.01mm and concentricity control within 0.01mm.

Medical/Packaging/Aerospace/Electronics/Die casting dies/Bottle cap/Automotive/Cosmetic etc.

PDF/DWG/DXF/IGS/STEP, etc.

T/T, PayPal, Western Union, 50% deposit, balance before shipment available

PE bag with anticorrosive oil, foaming film with carton, or wooden box according to customer requirements.

Delivery time is typically 7-15 working days for ejector pin types, with specific timing based on quantity.

We ship via express carriers such as DHL, UPS, FEDEX etc., or according to customer requirements. Express shipping takes approximately 3-5 days with provided tracking numbers. For larger quantities, ocean shipping offers economical options.

• Clean and tidy workshop
• Strict management with skilled, experienced technicians
• Various raw materials (imported and Chinese) to meet different customer needs
• High precision equipment (Surface grinding, Sodick Wire-cutting, drilling machine)
• QC monitoring throughout all production processes
• English or Japanese communication support

• Specialized in precision mold parts with prompt response (within 24 hours)
• Advanced facilities and experienced engineers with rich mold parts expertise
• Guaranteed quality with superior material selection
• Customer-oriented, cost-effective solutions
• One-stop service with immediate problem resolution
• 100% inspection of all parts before shipment

• Core pin, cavity pin, insert pin etc
• HSS punch, Precision punch, Special-shaped punch
• Ejector pins, ejector sleeve, two-stage ejector pins etc
• Guide pillars, Guide bushings, Guide post set
• Slide Core Units, Latch locks, locating Series

You are always welcome to send us inquiries and questions about products of interest. We will reply as soon as possible.