High Pressure Die Casting Machine Parts With Cooling Hole Core Pins / Die Casting Tooling

High Pressure Die Casting Machine Parts With Cooling Hole Core Pins /Die Casting Tooling

Our strong point is the cooling processing. We of course have special grinding machine for gun drill. This is necessary for accurate regrind.Now we can produce a Ø3×L=600mm hole with good finish and concentricity and good finish by SR-drill.Every item is certified that the quality and concentricity is within 0.3mm T.I.R.

Basic information

Custom made CORE PIN

We have over 15 -year- history to produce custom-made core pins. Always we pick up customers offer and keep world standard. We take safe, cost value, and delivery every time.

Custom limit

• Ø300×L1000mm at maximum core pin length
• For Water hole: Ø1, Ø1.8, Ø2, Ø2.5, Ø3, Ø3.5 - (Basically, L600mm at the longest. Please contact us.)

Business Range

Manufacturing & inspection capacity in steel, stainless and copper materials for precision mould parts,Cavity pins, core pins,Punches,Ejector sleeve,CNC machining parts etc...
Services:CNC machining,CNC Milling,Sodick EDM,Sodick Wire-cut,OD grinding,ID grinding,Surface grinding,Thread grinding,Polishing etc..

Why choose us

• We as a manufacturer are specialized in all kinds of precsion core pins cavity pins insert pins
• Good experience of 8 years to make Stamping die parts,Injection die parts,Auto parts, metal-working products.
• Have advanced production equipments and experienced operators.
• Good experience of OEM and ODM for our customers.
• Provide best price, good quality and fast delivery.

QC System
Parts are made by our experienced staffs that can control the parts to exact dimensions in the process of production. On the other hand, our experienced QC inspect all the parts thoroughly which can ensure 100% high quality products sent to you!

Application filed

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

Drawing Format
PDF/DWG/DXF/IGS/STEP,etc

Payment Terms

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

Package :

Coated with anticorrosive oil, packed in carton box

Shipment ways

DHL,TNT,Fedex are available


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Our Service
1. Customer's request is our purpose and target.
2. Quick samples delivery service and produce according to your BOM.
3. Professional production team, strictly quality control department, experienced sales department.
4. One-stop solution for our long term customers .
5. Customized size and OEM/ODM service acceptable.
6. 100% inspect before deliver , quality warranty and long term after-service .
7. Competitive price ,Excellent service , Quick delivery , Safety payment , Flexible trade terms.

How to order
1. Send us drawing or standard code & size
2. We quote you within 24 hours
3. Get agreement with price and sign PO or Contract
4. Make payment in advance
5. We start production after order confirm
6. Balance payment before shipment

Welcome to your inquiry, we are sure of any your inquiry will get our attention and reply soon.

SenLan is a professional manufacturer of precision mould parts. We have the ability to manufacture all kind of precision parts, they are commonly used in precision plastic mold, auto mold, medicine mold, and precision automation machine.

Our products including: Mold cavity,inserts,core pin,punches, ejector/sleeves pins, sleeves, leader pins, guide sprue bushings, ejector blades etc.

We are fully equipped with CNC processing centers, precise surface grinder, numerical control machine, punch formers and precision centerless grinding machines etc.

Senlan Precision Parts Co.,Ltd. is established in 2008, is a professional manufacturer of precision mould parts. Our factory, located in the mould town--Chang'an. It is a professional company in research, development and manufacturing of precision mould components,we have over 10 years experience in this field,our advanced precision equipment and scientific quality control ensures customers satisfaction.

We strictly follow the technical standards of China(GB),Japan(JIS),Germany(DIN),and USA(AISI),as well as any customer specific requirements for testing,process control and inspecion,We specialize in tooling hardware for many industries including general plastics,electronics,appliance,automotive, cosmetic,medical equipment and semiconductor tooling, We also have the ablitiy to produce precision parts directly to your specifications.Our products are sold to all over the world, especially in China, America, European and Southeast countries.

Our company philosophy is"Belief,Professional,Quality,Innovation" You can be sure that you will always have our Best Efforts to meet your requirements with competitie prices and high quality. With your guidance and interaction with our competent and processional staff, we will be sure to help you achieve succes SenLan is ready to offer the best service for you!!