Senlan Precision Parts Co.,Ltd.
SENLAN PRECISION PARTS CO.,LTD
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The sprue bush is the connecting member between the machine nozzle and the mold face, and provides suitable aperture through which the material can travel on its way to the mold cavity or the start of the runner system in multi-impression molds.
| Material | Inner Hardness | Surface Hardness | Heat Treatment |
| S45C | SR HRC50~55 | Partial | |
| SKD11 | HRC58~62 | HRC58~62 | Vacuumed |
| SKD61 | HRC34~38 | HV900~1100 | Nitrided |
| HRC50~54 | HRC50~54 | Vacuumed | |
| Material | S45C SKD11 SKD61 ETC. |
| Hardness | Determined By Material |
| Diameter | Over 1mm |
| Length | Over 10mm |
| Concentricity | -0.001 |
| Surface | As per customer's requirments |
| Shape | Round, Rectangular, Oblong Etc. With Tolerance Of + -0.01 |
Packing And Shipping
| Delivery & Payment & After-sale Service: | |
| Delivery: | 1.Express by air (UPS,DHL,FedEx,TNT,EMS etc.) 2.Ship by sea. 3.Customer's requirement is welcome. |
| Payment: | 1.T/T payment,L/C,D/A,D/P, 2.Paypal,Escrow. 3.Western Union,MoneyGram. |
| After-sale Service | Nice after-sale service will be offered and it is a good tradition in our factory. |
Our Service
| Service We Can Offer: | |
| Quick Response | Your inquiry will be replied within 24 hours. |
| High Quality | Well-trained workers and more than 10 years experience. |
| Competitive Price | Directly from factory to save your money. |
| Short Lead Time | Being efficient:3-7 days for samples and 10-35 days for quantity orders. |
| Flexibility | Small orders are acceptable for quick delivery and to help you reduce stock cost. |
| OEM | Custom fabrication according to your drawings ,samples or designs. |
RAQ:
Q1: Are You Manufacturer Or Trading Company?
A: We are Manufactuere with more than 15 years experience here
Q2: What's Your Delivery Time?
A: That depend on the quantity, normally is within 15 days
Q3: Can You Supply Any Samples?
A: Yes, if we have stock of the size you require.
Q4: What Kind Of Payment Would You Accept?
A: TT, Western Union, Paypal and L/C
Q5: Which Way Will Be Used To Delivery My Goods?
A: Fedex, DHL, UPS, EMS, TNT or ocean transportation will be choosen to delivery the goods for you.
Q6: Why The Price You Quote Me Is Higher Than Other Supplier?
A: Price is decided by the different production processing and material it is, all the quotation we submit is based on the high quality and well known material, and also the accuracy is fine compare to the other supplier, the machine we imported is first tier brand like Sodick Electrical Discharge Machine, Sodick Wire Cutting Machine and Takisawa CNC Lathe Machine
