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Hardware Parts Motor Suspension Tube In Alloy Steel

Hardware Parts Motor Suspension Tube In Alloy Steel

  • Hardware Parts Motor Suspension Tube In Alloy Steel
Hardware Parts Motor Suspension Tube In Alloy Steel
Product Details:
Place of Origin: China
Brand Name: NBSJ
Certification: TS16949;PED
Model Number: SJ23480
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: OEM parts
Packaging Details: wood box
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 10000 to 20000pcs per month
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Detailed Product Description
Type: Lost Wax Metal Casting Material: Alloy Steel
Part Name: Motor Suspension Tube Process: Precision Investment+ Heattreatment
Tolerances: CT4 To CT6 Weight Range: 0.1~120kg
High Light:

stainless steel hardware fittings


door lock components

Part Name: Motor Suspension Tube

Process: Precision investment+ heattreatment

Material: Alloy Steel

Feather:OEM Parts for Japanese tooling Customer

Tolerances: CT4 to CT6(Min wall thickness is 2mm)


Max Casting size : 1 Meter

Weight range: 0.1~120kg

Surface Roughness : Ra 3.2~Ra6.3


Our Quality control

  • We posses a large scale of foundry and CNC machines, as well as production lines of lost wax casting to cater to the need of growing precision investment casting business. Besides, we have advanced inspecting instruments such as Spectrometer, Metallographic Microscope, Tension Tester, and Impact tester for Chemical & Physical Analysis, and 2D projector, X-ray,Ultrasonic ,magnetic to keep inner good instruction, CMM to assure dimensional precision.


  • quality control starts the minute the precision investment casting raw material arrives the foundry, continues along with every stage of investment casting process. We were awarded with ISO9001:2000 by SGS, PED/AD2000 by TUV.


  • we have developed and manufactured more than 3300 types of precision investment casting products, which are widely applied in Auto Parts, Construction Hardware, Marine Hardware, Pumps & Valves, Machine Parts and other industries. A large percentage of our investment casting parts were exported to Europe, US, Japan and Asia.


Casting parts Process flow chart
precision investment casting

Our precision casting

Hardware Parts Motor Suspension Tube In Alloy Steel 1

Hardware Parts Motor Suspension Tube In Alloy Steel 2

Precision Casting Part Packing


Our Factory


Our Precision Casting Manufacturing Process



Q1: Are you are the trade company or manufacturer?
We are a professional manufacturer with over 16years experience in investment casting, and we our main market is Europe.
Q2: Whether you have IATF16949 certification?
Yes, we have IATF 16949 certification, and we our process is followed IATF 16949 requirement.
Q3: What kinds of material can be used for product?
The material is including stainless steel, alloy steel, carbon steel, Heat resistant steel…
Q4: Do you have internal instruction casting defects inspection equipment?
Yes, we have, we have X-ray, magnetic detection equipment, dye penetration inspection and so on.


Contact Details
Ningbo Suijin Machinery Technology Co.,Ltd

Contact Person: Mr. Fred Zhang

Tel: 0086 574 28861663

Fax: 86-574-28861665

Send your inquiry directly to us
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