Precision Ejector Pins with HRC44-46 Hardness and Nitrided Treatment for Die Casting Molds

Steped Core Pins Die Casting Mold Parts Die Casting Cavity Parts

Our specialization lies in cooling processing technology. The hole of die cast core pins is critically important, and we have over 10 years of gun drilling experience in our factory. We produce over 12,000 pieces of cooling core pins monthly, with every item certified for quality and concentricity within 0.3mm T.I.R.

SENLAN manufactures a full line of standard and customized ejector pins, punches, insert pins, cavity pins, core pins, mold core, and other mould accessories and die parts.

• Specialized manufacturer of precision core pins, cavity pins, and insert pins
• 8 years of experience in stamping die parts, injection die parts, auto parts, and metal-working products
• Advanced production equipment and experienced operators
• Extensive OEM and ODM experience for customer projects
• Competitive pricing, superior quality, and fast delivery

Testing Equipment: Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester

Quality Control Process:

• Technicians self-check during production
• Engineer spot checks during production
• QC inspection after mass production completion
• International sales technical spot check before shipping

Main Markets: North America, South America, Eastern Europe, West Europe, North Europe, South Europe, South Asia, Africa

Packaging: Coated with anticorrosive oil, packed in carton box with bubble wrap, together with QA report

Express Options: DHL, FedEx, UPS, TNT, by Sea