With over 15 years of experience in producing custom-made core pins, we consistently meet customer requirements while maintaining world-class standards. We prioritize safety, cost-effectiveness, and timely delivery. Every item is certified to ensure quality and concentricity within 0.3mm T.I.R.

• Maximum core pin length: Ø300×L1000mm
• Water hole sizes: Ø1, Ø1.8, Ø2, Ø2.5, Ø3, Ø3.5 (Maximum length: L600mm. Please contact us for details)

We specialize in manufacturing and inspection of precision mould parts in steel, stainless steel, and copper materials, including:

• Cavity pins, core pins, punches, ejector sleeves
• CNC machining parts

Services include: CNC machining, CNC milling, Sodick EDM, Sodick wire-cut, OD grinding, ID grinding, surface grinding, thread grinding, and polishing.

• 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
• Competitive pricing, high quality, and fast delivery

Our experienced staff maintains precise dimensional control throughout production. Our dedicated QC team thoroughly inspects all parts to ensure 100% high-quality products are delivered to you.

Medical, Packaging, Aerospace, Electronics, Die casting dies, Bottle cap, Automotive, Cosmetic, and more.

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

T/T, PayPal, Western Union. 50% deposit with balance due before shipment.

Parts are coated with anti-corrosive oil and packed in carton boxes. Shipping available via DHL, TNT, and FedEx.

Senlan Precision Mould Parts Co., Ltd is a professional OEM die casting parts manufacturer offering comprehensive services including tooling design, tooling fabrication, die casting, secondary processes, precision machining, T6 treatment, finish treatment, and assembly.

Our experienced quality control team ensures we meet customer requirements and satisfy demands. Our mission is to provide high quality, competitive pricing, and quick response times.

• Customer-focused approach with quick sample delivery
• Professional production team with strict quality control
• One-stop solutions for long-term customers
• Customized sizes and OEM/ODM services
• 100% inspection before delivery with quality warranty
• Competitive pricing, excellent service, and quick delivery

1. Send us your drawing or standard code & size
2. We provide quotation within 24 hours
3. Agree on pricing and sign PO or contract
4. Make advance payment
5. Production begins after order confirmation
6. Balance payment before shipment