Polishing Straight Die Ejector Pins & Sleeve Ejector Pins with Nitrided Process
High quality plastic mold parts including ejector pins and sleeves featuring nitrided surface treatment for enhanced durability and performance.
Available Specifications
ISO 8020, DIN 9861, DIN 9844, DIN 9810, and customized specifications
| Material |
Carbide, ASP23, SKD11, SKD61, HSS, A2, M2, D2, SUJ2, S45C, and others |
| Standard |
Dayton, Lane, DIN, ISO, MISUMI, EDM, FIBRO, MOELLER, HASCO, and others |
| Size |
Customized according to your drawings or product standards |
| Place of Origin |
Dongguan, Guangdong, China |
| Heat Treatment |
Available |
| Surface Work |
TiCN, TiN, Aitain, Ticrn, nitriding, Black oxygened, Black coating, and others available |
| Tolerance |
±0.002mm |
| Polishness |
Close to Ra0.2 |
Main Products
Our comprehensive product range includes high precision mold components such as:
- Ejector pins and ejector series
- Slide retainers and Latch locks
- Date Stamps and Locating units
- Air poppet valves
- Cooling system components
We are experienced with HASCO, D-M-E, JIS, CUMSA, PROGRESSIVE, STRACK, SUPERIOR standards and can design and produce customized products to meet specific requirements.
Manufacturing Equipment
| Equipment Type |
Brand |
Model |
Precision |
Quantity |
Origin |
| CNC |
TAKISAWA |
NEX-108 |
0.002mm |
4 |
Japan |
| WEDM |
SODICK |
AQ400LS |
0.003mm |
2 |
Japan |
| WEDM |
CHMER |
G435 |
0.005mm |
1 |
Taiwan |
| EDM |
CREATOR |
CJ-235 |
0.005mm |
4 |
Taiwan |
| Mirror EDM |
SODICK |
Sodick-AM30LS |
0.003mm |
2 |
Japan |
| Mirror EDM |
MAKIMO |
EDGE2 |
0.002mm |
1 |
Japan |
| Desktop Lathe |
JINGCHENG |
YB-15 |
0.05mm |
4 |
China |
| Desktop Lathe |
JINGCHENG |
YB-25 |
0.05mm |
2 |
China |
| OD Grinder |
HOTMAN |
FX-03 |
0.002mm |
5 |
China |
| ID Grinder |
HOTMAN |
FX-05 |
0.002mm |
3 |
China |
| Centerless Grinder |
HOTMAN |
FX-12S |
0.001mm |
2 |
China |
| Surface Grinder |
SHUGUANG |
614 |
0.001mm |
4 |
China |
| Surface Grinder |
SHUGUANG |
618 |
0.001mm |
2 |
China |
| EDM Drilling |
ZENBANG |
ZB-03 |
0.01mm |
1 |
Taiwan |
| Miller |
TOPINR |
AVA |
0.01mm |
2 |
Taiwan |
Large Inventory
Payment & Shipping Terms
Payment Methods: T/T, PayPal, Western Union
Payment Terms: 50% deposit, balance before shipment
Shipping Methods: DHL, TNT, FedEx available
Packing Information
Safe export packaging: plastic bag + sponge + cartons with foam packing for optimal protection during transit.
Ordering Process
- Send us your drawing or standard code & size
- We provide quotation within 4 hours
- Agree on pricing and sign PO or Contract
- Make payment in advance
- If samples are required, we produce samples first
Frequently Asked Questions
Where is your factory located? How can I visit there?
Our factory is located at NO.27, ShangLang Road, XiaBian District, Chang'an town, Dongguan, China. All clients, domestic and international, are warmly welcomed to visit us at any time.
When can I get the quotation or reply?
We typically respond within 4 hours after receiving your inquiry. For urgent requests, please notify us for priority handling.
Do you provide free samples?
Yes, we can provide free samples, but freight charges will be collected.
How do you ensure product quality?
We implement pre-testing before each manufacturing step and conduct final inspections before shipment. Our strict quality control system ensures high-quality parts.
What after-sales service do you provide?
We provide comprehensive after-sales service. After you receive our products, we follow up for feedback. Our experienced engineers are available to assist with any product-related questions.
If you are interested in our products, please don't hesitate to contact us! Thank you!