Description
locomotive train bogie accessories Carbon steel spring
damping spring heavy duty compression spring coil spring spiral spring compressed spring custom Hot Rolled Springs carbon steel spring isolation spring axle box support spring bogie spring alloy spring train spring special spring shock spring
Parameter:
| Product Name | Railway Compression Spring |
| Material Option | Steel, carbon steel, Stainless steel, Alloy steel etc. |
| Wire Diameter | 0.2mm-90mm |
| Customize | Can made by your drawings, sample and dimension |
| Surface Treatment | White zinc plating, Color zinc plating, Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil ,paint or as customers' request |
| Application | Aviation, automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication, computer, instrument and meter, furniture, electric tools, mold and other industries |
| Certification | ISO9001 |
| MOQ | Any small trial order is welcome |
| Deliver time | 7-15 workdays based on MOQ |
| Package | Inner plastic bags and outer cartons or wooden case, Or as per customers' requirements |
| Payment term | 40% T/T deposit, 60% before shipping |
♦Material
♦Wire diameter
♦Surface treatment
♦Inner diameter and outer diameter(ID and OD)
♦Free length and work length
♦Total coils and active coils
♦Application
2. Technical requirement
(1) Wire diameter
(2) Inside diameter or Outer diameter
(3) Free length
(4) Total number of coils
(5) Active number of coils
(6) Surface treatment
(7) End type
(8)Rotation
3 .FAQ
A: How much is the MOQ?
(1) If you need the small spring , the MOQ is 100 PC
(2) If you need big and heavy duty spring , the MOQ is 10 PC
(3) If you the more good suggestion , we are willing to listen it .and do it .
B: whether can get free sample and How long can get it ?
(1) If you need 34 PC small sample to test,we can supply to free sample as your request,You only need pay for the transportation freight
(2)If you need big sample,you need pay the sample cost and the freight cost
(2) Delivery time : 5- 7 days
(3) The package size: it depends on the product size
C: Why choose us ?
(1)We are Manufacturer,have more competitive price,focus on professional quantity control .
(2) 10 production experience
(3) We have completed equipment 10 set, forming ,inspection heat treatment , cleaning ,surface treatment ,test .
4. Advantage:
- Big production capacity, fast delivery.
- Strict QC checking before delivery.
- OEM/ODM services are available, have first-class technical team in China.
- Prompt quotation for your inquiry.
- 40 years original production experience.
- Professional spring manufacturer offers competitive price.
- Pass ISO9001.2008,SO14000,ISO18000,ISO/TS16949-2009 and SGS Certification.
Company honor:1.The Executive member of China Spring Industry association, 2.Drafting unit of National spring standards
Complaint
