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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.55 $* 0.62 $*
Aug-16-2025 0.1 $* 0.49 $*
Jul-16-2025 0.73 $* 0.20 $*
Jun-16-2025 0.47 $* 0.44 $*
May-16-2025 0.57 $* 0.32 $*
Apr-16-2025 0.55 $* 0.78 $*
Mar-16-2025 0.71 $* 0.69 $*
Feb-16-2025 0.48 $* 0.90 $*
Jan-16-2025 0.55 $* 0.23 $*

Характеристики



Products Description


Metal Parts For Trains
Product Name:Train Accessorie labyrinth ring 
Material:Q345D
Dimension:408*365*10mm
Process: Forging,turning,drilling,milling
Tolerance:+/0.01mm
Roughness:Ra3.2
Heat treatment: None
Surface treatment: None
Certifate: TS 16949
Provide material certificate,dimensional report


OEM Service
Material
Carbon steel,Alloy Steel,High-strength steel , stainless steel,Aluminum, Brass ,Copper,Cast Iron etc.
Heat treatment
High frequency quenching, hardened teeth, Normalizing, Carburizing , Nitriding , etc

Surface treatment

Zinc/Nickel plating, black oxide, electrophoresis ,Sandblasting, Anodizing Color, Polishing or as per the customer’s requirements

Surface Roughness

Ra0.2-6.4
Package
Method 1:Shrink film+wooden box
Method 2:cardboard box+pallet
Method 3:Export wooden case
Method 4: custom packing as customer's requirement
Equipment
Gear hobbing machine, gear slotting machine, CNC lathe, Cylindrical Grinder Machine,CNC Machining Center,CNC Lathe,Drilling
Machine, Laser Cutting Machine,Bending Machine,Stamping Machine,Sand Blasting Machine,Robert welding,etc
Delivery time
20-45Days Depends On Quantities and complexity
Payment
T/T 30% deposit and balanced 70% to pay before shipment
Application
Train, Automation machine, medical device, industrial machine, automobile, electric appliance, and other industries.
Min order and sample order is acceptable.
Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us.
We are sincerely expecting to cooperate with you.


Train Accessorie Similar Products




Main Products
We are a direct OEM factory to supply machining parts according to customer’s drawings.
Main products: Kinds of auto parts , Forging & Casting Parts ,Welding, racks ,gear ,Shaft Couplings , Mining
Machinery Parts etc.










Our Advantage
1) In-house capability: OEM ODM service as per customers' requests, with in-house tooling design & fabricating
2) Professional engineering capability: on product design, optimization and performance analysis
3) Packing: Tailor-made packaging method according to customer's requirement
4) Just-in-time delivery capability
5) Export market: 80% of the products are exporting to Japan, United States, France and Germany ect
6) QA DOC: Chemical Composition Report, Mechanical Properties Report, Heat Treatment Report, Dimensions Check Report, PPAP DOC
7) Certificate: Passed TS16949





Inspection Equipment List
1.Automatic 3D coordinate-measure-machine
2.Gear measuring center
3.3D coordinate-measure-machine
4.Tooth profile of helix measuring
5.Microhardness tester
6.Metallographic analyzer
7.Rockwell hardness tester
8.Digital ultrasonic flaw detector
9.Surface roughness
measuring instrument
10.Leeb hardness tester
11.Cladding measuring instrument
12.Salt spraying tester


IATF 16949 Certification




Package & Shipping




Packageing
Method 1:Shrink film+wooden box
Method 2:Cardboard box+pallet
Method 3:Export wooden case
Method 4: Custom packing as customer's requirement





FAQ


Trade information:
1. Q: What’s the MOQ (minimum order quantity)?
      A: One piece.

2. Q: What’s the best FOB price?
      A: Our price is made as per your drawing specification as well as the purchasing quantity.

3. Q: What’s the lead time?
      A: Normally, it takes around30-45days.And also it will depend on Quantities and complexity.
4. Q: Are you a factory or trading company?
      A: We are a factory.and also we have import and export right.

5. Q: What’s the payment term?
      A: FOB Shanghaior Ningbo, paid by T/T. We will ask for down 30% payment before production, and the balance paid off before shipment. Of course, we may also negotiate it.

6. Q: What kind of packing can you provide?
      A: Tailor-made packaging method according to customer's requirement, otherwise, we will make the sea-worthy packing.

7. Q: Which countries have you exported?
      A: Germany, Italy, Japan,USA, Japan, France,Indonesia, etc.


Service and quality information:
8. Q: Can you make as per customer’sdrawing?
       A: Yes, we can do that.

9. Q: If I don’t have drawing, what can you do for me?
       A: If you don’t have drawing, but have the sample part, you may send us. We will check if we can make it or not.

10. Q: How do you make sure the quality of your products?
        A: We will do a series of inspections, such as:
        a. Raw material inspection (includes chemical and physical mechanical characters inspection)
        b. Machining process dimensional inspection (includes: 1stpc inspection, self inspection, final inspection),
        c. Heat treatment result inspection,
        d. Magnetic particle inspection (to know if there’s any cracks).
        e. Do the first inspection, rounting inspection, and final inspection
        We will provide you the reports 1 set for each batch/ shipment.



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