B Type DIN HASCO DME Standard Sprue Bushing Best Tolerance Mould Nozzle
Features:
 sprue bushing 
 Material S45C SKD11 SKD61 
 customize is available
| Material | Inner Hardness | Surface Hardness | Heat Treatment | 
| S45C | HRC50~55 | HRC50~55 | Partial | 
| SKD11 | HRC58~62 | HRC58~62 | Vacuumed | 
| SKD61 | HRC34~38 | HV900~1100 | Nitrided | 
| HRC50~54 | HRC50~54 | Vacuumed | 

Main products:
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 etc.
Why choose us



Equipment List:
| CNC | TAKISAWA | NEX-108 | 0.002mm | 4 | Japan | 
| WEDM | SODICK | AQ400LS | 0.003mm | 2 | Japan | 
| CHMER | G435 | 0.005mm | 1 | Taiwan | |
| EDM | CREATOR | CJ-235 | 0.005mm | 4 | Taiwan | 
| Mirror EDM | SODICK | Sodick-AM30LS | 0.003mm | 2 | Japan | 
| MAKIMO | EDGE2 | 0.002mm | 1 | Japan | |
| Desktop lathe | JINGCHENG | YB-15 | 0.05mm | 4 | China | 
| YB-25 | 0.05mm | 2 | |||
| OD grinder | HOTMAN | FX-03 | 0.002mm | 5 | China | 
| ID grinder | HOTMAN | FX-05 | 0.002mm | 3 | |
| Centeless grinder | HOTMAN | FX-12S | 0.001mm | 2 | China | 
| Surface Grinder | SHUGUANG | 614 | 0.001mm | 4 | China | 
| 618 | 0.001mm | 2 | |||
| EDM drilling | ZENBANG | ZB-03 | 0.01mm | 1 | Taiwan | 
| Miller | TOPINR | AVA | 0.01mm | 2 | Taiwan | 
Payment Terms
Payment terms: T/T,Paypal,Western Union,50% deposit, balance before shipment is available
Shipment: DHL,TNT,Fedex are available
Further Information
| Testing machine | Digital Height Gauge, caliper, Coordinate measuring machine, projection machine,roughness tester, hardness tester and so on. | 
| QC | 1) Technicians self-check in production | 
| 2) Engineer spot check in production | |
| 3) QC inspects after mass production finished | |
| 4) International sales who were trained the technical know-how spot check before shipping | |
| Main Markets | North America, South America, Eastern Europe , West Europe , NorcEurope, South Asia, Africa Africa | 
Packing & Delivery
| Package | Coated with anticorrosive oil, packed in carton box with bubble wrap, together with QA report. | 
| Express | DHL, FedEx, UPS, TNT,by Sea . | 
If you are interested, please do not hesitate to contact us! Thank you!